Tag Archives: bearing for

China Standard Axle Front Wheel Bearing Japan Auto Rear Wheel Bearing Hub for CZPT Vitsz Hiace Altis Mits Dac25520043 Dac2050043/45 Dac25550043 Auto Bearing with high quality

Product Description

Axle Front Wheel Bearing Japan Auto Rear Wheel Bearing Hub for CZPT Vitsz Hiace Altis Mits Dac2552 DAC3568A2RS GB10840 S02 B-33 IR-8026 Fiat Volvo 76 633,967,633,967 LaDa Chrysrle 77 DAC3568 M8-808442 DAC4074CWCS73 AU0803 40BWD016 Proton 136 DAC4074 Chrysler Peugeot 202 DAC45800045 2RS 0.80 564725AB 510051 700-498-630- 203 DAC45800048 ZZ 0.83 GB 40096 204 DAC45830044 2RS 0.88 615645 205 DAC45840039 2RS 0.88 BAHB 35717 547103E GB12398S02 45BWD03 513130 IR-8529 2571810127 206 DAC45840039 ZZ 0.88 GB40264 207 DAC45840041/39 2RS 0.89 DAC4584DW 43BWD113 Citroen Peugeot Volvo 208 DAC45840041/39 ZZ 0.89 510034 209 DAC45840042/40 ZZ 0.90 DE571 45BWD07B 510039 Mitsubish,2.3 210 DAC4585571 0.70 4209ATN9 4209BTVH IR-8566 211 DAC458500302 2RS 0.86 DAC2004 212 DAC45850041 ZZ 0.88 580191 33411090505 Ford 213 DAC45850051 ZZ 0.88 DAC4585 214 DAC45880039 0.95 GB40300 S03 215 DAC47810053 ZZ 0.88 DAC4781WSH2 51571 216 DAC47850045 ZZ 0.90 K559431 516008 217 DAC48860042/40 48BWD01 218 DAC49840048 2RS 0.98 BAHB35717C 547103 DAC458439BW IR-8572 219 DAC49840048 ZZ 0.98 220 DAC49880046 ZZ 0.92 572506 GB45719S02 49BWD01B Toyota Lexus BDL.NO Automotive type Kg SKF KOYO NTN SNR NSK BCA IRB OEM 221 DAC50900034 0.84 633007C 528514 222 DAC55900040 223 DAC50820033/28 ZZ 0.78 224 DAC55900060 225 DAC35720033 ABS 0.56 BAH00583ADX 226 DAC37720033 ABS 0.56 BAH0072 227 DAC37720037 ABS 0.58 BAH0055 228 DAC38730040 ABS 0.65 38BWD26 229 DAC38740040 ABS 38BWD27 230 DAC39720037 ABS 0.58 BAH5716 231 DAC39740039 ABS 0.66 BAH 0043 C 232 DAC4571037 ABS 0.62 BAH 0068 D 233 DAC4571039 ABS 0.67 40BWD17 234 DAC40840040 ABS 0.90 XGB40492 235 DAC42780045 ABS 0.90 BAH0069 236 DAC42820036 ABS 0.78 BAH0178 237 DAC43800040 ABS 0.88 238 DAC43780044 ABS 0.85 DAC4378W-1 AU571-4 510089 239 DAC45870041/39 ABS 0.98

DAC20420030/29 DAC2 0571 16 DAC2 0571 16 DAC2552037 DAC25520040 DAC25520042 DAC25520043 DAC2050043/45 DAC25550043 DAC2550045 DAC25565716/29 DAC25560032 DAC25605716/29 DAC2562571/17 DAC25720043 DAC27520045/43 DAC27520050 DAC2760050 DAC28580042 DAC28610042 DAC39530037 DAC3 0571 042 DAC3060037 DAC3060037 DAC30600337-4RS DAC3060037/43 DAC30630042 DAC3063030042 DAC30640042 DAC30650571 DAC30670571 DAC30680045 DAC32700038 DAC32720045 DAC32720345 DAC34620037 DAC34640034 DAC34640037 DAC34640037 DAC34660037 DAC356180040 DAC35620040 DAC35640037 DAC35650035 DAC35650037 DAC35660032 DAC35660033 DAC35660037 DAC35680037 DAC35680037 DAC35680045 DAC35685713/30 DAC35725718 DAC35720033 DAC35720033 DAC3572571 DAC35725713/31 DAC35720034 DAC3572571 DAC35720045 DAC35740030 DAC35760054 DAC35770042 DAC36680033 DAC36720033/28 DAC36720034 DAC36720042 DAC3676571/27 DAC3772033 DAC37720037 DAC37725717 DAC3772571 DAC37740045 DAC38650050 DAC38680037 DAC3870037 DAC381700037 DAC38700038 DAC38710033/30 DAC38710039 DAC38720034 DAC38720036/33 DAC38725716/33 DAC38720040 DAC38730040 DAC38740036/33 DAC38740036/33 DAC38745716/33 DAC38740050 DAC38740450 DAC38800036/33 DAC39680037 DAC39680037 DAC39680037 DAC39680637 DAC3968571 DAC39720037 DAC39720037 DAC39720637 DAC39740036/34 DAC39740039 DAC39740 0571 RS DAC39/41750037 DAC40720037 DAC40720637 DAC4571055 DAC40740036/34 DAC40740036 DAC40740040 DAC40740042 DAC4571037 DAC4571033/28 DAC407641/38 DAC40800036/34 DAC408000302 DAC40800034 DAC408000381 DAC40800036 DAC40800045/44 DAC40840040 DAC457180032/17 DAC41680040/35 DAC42720038 DAC42720038/35 DAC42750037 DAC42750037 DAC42760033 DAC42760038/33 DAC42760038/35 DAC42760039 DAC42760040/37 DAC42780038 DAC42780041/38 DAC428000302 DAC42800036/34 DAC42800037 DAC42800042 DAC42800342 DAC42800045 DAC42820036 DAC42820036 DAC42820037 DAC42840036 DAC42840039 DAC4284030039 DAC43760043 DAC43790041/38 DAC43790041 DAC43790045 DAC43800038 DAC43800050/45 DAC43820045 DAC43 DAC44825037 DAC44840042/40 DAC45800045 DAC45830045 DAC45840039 DAC45840041/39 DAC45840042/40 DAC45840045 DAC458500302 DAC45850041 DAC45880039 DAC47810053 DAC47850045 DAC48890044/42 DAC49840043 DAC49840048 DAC49840050 DAC49880046 5908BD 5908B DU5496-5 DAC55900060 DAC56880040/35 DAC559052/40 DAC559054/39

Packaging & Shipping

Company Profile

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

Please feel free to contact us, if you have any other question

Screws and Screw Shafts

A screw is a mechanical device that holds objects together. Screws are usually forged or machined. They are also used in screw jacks and press-fitted vises. Their self-locking properties make them a popular choice in many different industries. Here are some of the benefits of screws and how they work. Also read about their self-locking properties. The following information will help you choose the right screw for your application.

Machined screw shaft

A machined screw shaft can be made of various materials, depending on the application. Screw shafts can be made from stainless steel, brass, bronze, titanium, or iron. Most manufacturers use high-precision CNC machines or lathes to manufacture these products. These products come in many sizes and shapes, and they have varying applications. Different materials are used for different sizes and shapes. Here are some examples of what you can use these screws for:
Screws are widely used in many applications. One of the most common uses is in holding objects together. This type of fastener is used in screw jacks, vises, and screw presses. The thread pitch of a screw can vary. Generally, a smaller pitch results in greater mechanical advantage. Hence, a machined screw shaft should be sized appropriately. This ensures that your product will last for a long time.
A machined screw shaft should be compatible with various threading systems. In general, the ASME system is used for threaded parts. The threaded hole occupies most of the shaft. The thread of the bolt occupy either part of the shaft, or the entire one. There are also alternatives to bolts, including riveting, rolling pins, and pinned shafts. These alternatives are not widely used today, but they are useful for certain niche applications.
If you are using a ball screw, you can choose to anneal the screw shaft. To anneal the screw shaft, use a water-soaked rag as a heat barrier. You can choose from 2 different options, depending on your application. One option is to cover the screw shaft with a dust-proof enclosure. Alternatively, you can install a protective heat barrier over the screw shaft. You can also choose to cover the screw shaft with a dust-proof machine.
If you need a smaller size, you can choose a smaller screw. It may be smaller than a quarter of an inch, but it may still be compatible with another part. The smaller ones, however, will often have a corresponding mating part. These parts are typically denominated by their ANSI numerical size designation, which does not indicate threads-per-inch. There is an industry standard for screw sizes that is a little easier to understand.

Ball screw nut

When choosing a Ball screw nut for a screw shaft, it is important to consider the critical speed of the machine. This value excites the natural frequency of a screw and determines how fast it can be turned. In other words, it varies with the screw diameter and unsupported length. It also depends on the screw shaft’s diameter and end fixity. Depending on the application, the nut can be run at a maximum speed of about 80% of its theoretical critical speed.
The inner return of a ball nut is a cross-over deflector that forces the balls to climb over the crest of the screw. In 1 revolution of the screw, a ball will cross over the nut crest to return to the screw. Similarly, the outer circuit is a circular shape. Both flanges have 1 contact point on the ball shaft, and the nut is connected to the screw shaft by a screw.
The accuracy of ball screws depends on several factors, including the manufacturing precision of the ball grooves, the compactness of the assembly, and the set-up precision of the nut. Depending on the application, the lead accuracy of a ball screw nut may vary significantly. To improve lead accuracy, preloading, and lubrication are important. Ewellix ball screw assembly specialists can help you determine the best option for your application.
A ball screw nut should be preloaded prior to installation in order to achieve the expected service life. The smallest amount of preload required can reduce a ball screw’s calculated life by as much as 90 percent. Using a lubricant of a standard grade is recommended. Some lubricants contain additives. Using grease or oil in place of oil can prolong the life of the screw.
A ball screw nut is a type of threaded nut that is used in a number of different applications. It works similar to a ball bearing in that it contains hardened steel balls that move along a series of inclined races. When choosing a ball screw nut, engineers should consider the following factors: speed, life span, mounting, and lubrication. In addition, there are other considerations, such as the environment in which the screw is used.

Self-locking property of screw shaft

A self-locking screw is 1 that is capable of rotating without the use of a lock washer or bolt. This property is dependent on a number of factors, but 1 of them is the pitch angle of the thread. A screw with a small pitch angle is less likely to self-lock, while a large pitch angle is more likely to spontaneously rotate. The limiting angle of a self-locking thread can be calculated by calculating the torque Mkdw at which the screw is first released.
The pitch angle of the screw’s threads and its coefficient of friction determine the self-locking function of the screw. Other factors that affect its self-locking function include environmental conditions, high or low temperature, and vibration. Self-locking screws are often used in single-line applications and are limited by the size of their pitch. Therefore, the self-locking property of the screw shaft depends on the specific application.
The self-locking feature of a screw is an important factor. If a screw is not in a state of motion, it can be a dangerous or unusable machine. The self-locking property of a screw is critical in many applications, from corkscrews to threaded pipe joints. Screws are also used as power linkages, although their use is rarely necessary for high-power operations. In the archimedes’ screw, for example, the blades of the screw rotate around an axis. A screw conveyor uses a rotating helical chamber to move materials. A micrometer uses a precision-calibrated screw to measure length.
Self-locking screws are commonly used in lead screw technology. Their pitch and coefficient of friction are important factors in determining the self-locking property of screws. This property is advantageous in many applications because it eliminates the need for a costly brake. Its self-locking property means that the screw will be secure without requiring a special kind of force or torque. There are many other factors that contribute to the self-locking property of a screw, but this is the most common factor.
Screws with right-hand threads have threads that angle up to the right. The opposite is true for left-hand screws. While turning a screw counter-clockwise will loosen it, a right-handed person will use a right-handed thumb-up to turn it. Similarly, a left-handed person will use their thumb to turn a screw counter-clockwise. And vice versa.

Materials used to manufacture screw shaft

Many materials are commonly used to manufacture screw shafts. The most common are steel, stainless steel, brass, bronze, and titanium. These materials have advantages and disadvantages that make them good candidates for screw production. Some screw types are also made of copper to fight corrosion and ensure durability over time. Other materials include nylon, Teflon, and aluminum. Brass screws are lightweight and have aesthetic appeal. The choice of material for a screw shaft depends on the use it will be made for.
Shafts are typically produced using 3 steps. Screws are manufactured from large coils, wire, or round bar stock. After these are produced, the blanks are cut to the appropriate length and cold headed. This cold working process pressudes features into the screw head. More complicated screw shapes may require 2 heading processes to achieve the desired shape. The process is very precise and accurate, so it is an ideal choice for screw manufacturing.
The type of material used to manufacture a screw shaft is crucial for the function it will serve. The type of material chosen will depend on where the screw is being used. If the screw is for an indoor project, you can opt for a cheaper, low-tech screw. But if the screw is for an outdoor project, you’ll need to use a specific type of screw. This is because outdoor screws will be exposed to humidity and temperature changes. Some screws may even be coated with a protective coating to protect them from the elements.
Screws can also be self-threading and self-tapping. The self-threading or self-tapping screw creates a complementary helix within the material. Other screws are made with a thread which cuts into the material it fastens. Other types of screws create a helical groove on softer material to provide compression. The most common uses of a screw include holding 2 components together.
There are many types of bolts available. Some are more expensive than others, but they are generally more resistant to corrosion. They can also be made from stainless steel or aluminum. But they require high-strength materials. If you’re wondering what screws are, consider this article. There are tons of options available for screw shaft manufacturing. You’ll be surprised how versatile they can be! The choice is yours, and you can be confident that you’ll find the screw shaft that will best fit your application.

This entry was posted in Product Catalog and tagged auto bearing, auto wheel bearing, axle bearing, bearing, bearing china, bearing for, bearing rear axle, bearing rear hub, bearing wheel, china bearing bearing, front axle bearing, front bearing, front wheel bearing, front wheel hub bearing, hiace hub bearing, high bearing, hub, hub bearing, hub bearing front, rear axle bearing, rear bearing, rear wheel bearing, rear wheel hub bearing, wheel bearing, wheel bearing hub on July 8, 2022 by ep.

China high quality Front Axle Wheel Hub Wheel Bearing 13502828 for Chevrolet Cruze with Good quality

Product Description

Products Description

Product Name Front Axle Wheel Hub Wheel Bearing 13557128 for CHEVROLET CRUZE

Standard ISO/BS/JIS/SGS/ROSH

OE Number 13557128

Car Make for CHEVROLET CRUZE

Quality guarantee 12 months

Leading time 10-30 days

MOQ 50 pcs

Advantage 1. Factory direct wholesale, premium quality and lower price.
2. Most of the items are in stock can be dispatched immediately.
3.Patient & friendly aftersale services.

Why choose us to be your cooperated supplier from China?
1. A wide range of Wheel Hub Bearing for options.
2. Quality assurance: Advanced equipment, 100% finished product check, all of the products are inpsected carefully by QC before delivery. Product is Safe, Fixed,Stable,Durable.
3. Fast delivery, Prompt response,Professional staffs.
4. The customized components also can be manufactured
5. Neutral packing, export standard carton, or as your requirement.
6. Competive price: Order a HQ container, price will be more favorable.

Related Products
1. A wide range of Wheel Hub Bearing and other parts for options.
2. Quality assurance: Advanced equipment, 100% finished product check, all of the products are inpsected carefully by QC before delivery. Product is Safe, Fixed,Stable,Durable.
3. Fast delivery, Prompt response,Professional staffs.
4. The customized components also can be manufactured
5. Neutral packing, export standard carton, or as your requirement.
6. Competive price: Order a HQ container, price will be more favorable.

VW, AUDI, BENZ, BMW, PORSHCHE, LAND ROVER,Toyota, Nissan, Mitsubishi, Honda, Mazda , Hyundai Fordetc.
1. Clutch system
2. Cooling system
3. Electrical system
4. Transmission system
5. Steering system
6. Drive system
7. Suspension system
8.Braking syste

FAQ

Q1: What’s the price? Is the price fixed?

A1: The price is negotiable. It can be changed according to your quantity or package. When you are making an inquiry please let us know the quantity you want.

Q2: How can i get a sample before placing an order?

A2: We can provide you a sample for free if the amount is not too much,but you need to pay the air freight to us.

Q3: What’s the MOQ?

A3: The minimum order quantity of each item is different, if the MOQ not meet to your requirement,please email to me,or chat with me.

Q4: Can you customize it?

A4: Welcome, you can send your own design of automotive product and logo,we can open new mold and print or emboss any logo for yours.

Q5: Will you provide a warranty?

A5: Yes, we are very confident in our products,and we pack them very well,so usually you will receive your order in good condition.But due to long time shipment there will be a little damage for products.Any quality issue,we will deal with it immediately.

Q6: How to pay?

A6: We support multiple payment methods,if you have any questions,pls contact me.

How to Replace the Drive Shaft

Several different functions in a vehicle are critical to its functioning, but the driveshaft is probably the part that needs to be understood the most. A damaged or damaged driveshaft can damage many other auto parts. This article will explain how this component works and some of the signs that it may need repair. This article is for the average person who wants to fix their car on their own but may not be familiar with mechanical repairs or even driveshaft mechanics. You can click the link below for more information.

Repair damaged driveshafts

If you own a car, you should know that the driveshaft is an integral part of the vehicle’s driveline. They ensure efficient transmission of power from the engine to the wheels and drive. However, if your driveshaft is damaged or cracked, your vehicle will not function properly. To keep your car safe and running at peak efficiency, you should have it repaired as soon as possible. Here are some simple steps to replace the drive shaft.
First, diagnose the cause of the drive shaft damage. If your car is making unusual noises, the driveshaft may be damaged. This is because worn bushings and bearings support the drive shaft. Therefore, the rotation of the drive shaft is affected. The noise will be squeaks, dings or rattles. Once the problem has been diagnosed, it is time to repair the damaged drive shaft.
Professionals can repair your driveshaft at relatively low cost. Costs vary depending on the type of drive shaft and its condition. Axle repairs can range from $300 to $1,000. Labor is usually only around $200. A simple repair can cost between $150 and $1700. You’ll save hundreds of dollars if you’re able to fix the problem yourself. You may need to spend a few more hours educating yourself about the problem before handing it over to a professional for proper diagnosis and repair.
The cost of repairing a damaged driveshaft varies by model and manufacturer. It can cost as much as $2,000 depending on parts and labor. While labor costs can vary, parts and labor are typically around $70. On average, a damaged driveshaft repair costs between $400 and $600. However, these parts can be more expensive than that. If you don’t want to spend money on unnecessarily expensive repairs, you may need to pay a little more.

Learn how drive shafts work

While a car engine may be 1 of the most complex components in your vehicle, the driveshaft has an equally important job. The driveshaft transmits the power of the engine to the wheels, turning the wheels and making the vehicle move. Driveshaft torque refers to the force associated with rotational motion. Drive shafts must be able to withstand extreme conditions or they may break. Driveshafts are not designed to bend, so understanding how they work is critical to the proper functioning of the vehicle.
The drive shaft includes many components. The CV connector is 1 of them. This is the last stop before the wheels spin. CV joints are also known as “doughnut” joints. The CV joint helps balance the load on the driveshaft, the final stop between the engine and the final drive assembly. Finally, the axle is a single rotating shaft that transmits power from the final drive assembly to the wheels.
Different types of drive shafts have different numbers of joints. They transmit torque from the engine to the wheels and must accommodate differences in length and angle. The drive shaft of a front-wheel drive vehicle usually includes a connecting shaft, an inner constant velocity joint and an outer fixed joint. They also have anti-lock system rings and torsional dampers to help them run smoothly. This guide will help you understand the basics of driveshafts and keep your car in good shape.
The CV joint is the heart of the driveshaft, it enables the wheels of the car to move at a constant speed. The connector also helps transmit power efficiently. You can learn more about CV joint driveshafts by looking at the top 3 driveshaft questions
The U-joint on the intermediate shaft may be worn or damaged. Small deviations in these joints can cause slight vibrations and wobble. Over time, these vibrations can wear out drivetrain components, including U-joints and differential seals. Additional wear on the center support bearing is also expected. If your driveshaft is leaking oil, the next step is to check your transmission.
The drive shaft is an important part of the car. They transmit power from the engine to the transmission. They also connect the axles and CV joints. When these components are in good condition, they transmit power to the wheels. If you find them loose or stuck, it can cause the vehicle to bounce. To ensure proper torque transfer, your car needs to stay on the road. While rough roads are normal, bumps and bumps are common.

Common signs of damaged driveshafts

If your vehicle vibrates heavily underneath, you may be dealing with a faulty propshaft. This issue limits your overall control of the vehicle and cannot be ignored. If you hear this noise frequently, the problem may be the cause and should be diagnosed as soon as possible. Here are some common symptoms of a damaged driveshaft. If you experience this noise while driving, you should have your vehicle inspected by a mechanic.
A clanging sound can also be 1 of the signs of a damaged driveshaft. A ding may be a sign of a faulty U-joint or center bearing. This can also be a symptom of worn center bearings. To keep your vehicle safe and functioning properly, it is best to have your driveshaft inspected by a certified mechanic. This can prevent serious damage to your car.
A worn drive shaft can cause difficulty turning, which can be a major safety issue. Fortunately, there are many ways to tell if your driveshaft needs service. The first thing you can do is check the u-joint itself. If it moves too much or too little in any direction, it probably means your driveshaft is faulty. Also, rust on the bearing cap seals may indicate a faulty drive shaft.
The next time your car rattles, it might be time for a mechanic to check it out. Whether your vehicle has a manual or automatic transmission, the driveshaft plays an important role in your vehicle’s performance. When 1 or both driveshafts fail, it can make the vehicle unsafe or impossible to drive. Therefore, you should have your car inspected by a mechanic as soon as possible to prevent further problems.
Your vehicle should also be regularly lubricated with grease and chain to prevent corrosion. This will prevent grease from escaping and causing dirt and grease to build up. Another common sign is a dirty driveshaft. Make sure your phone is free of debris and in good condition. Finally, make sure the driveshaft chain and cover are in place. In most cases, if you notice any of these common symptoms, your vehicle’s driveshaft should be replaced.
Other signs of a damaged driveshaft include uneven wheel rotation, difficulty turning the car, and increased drag when trying to turn. A worn U-joint also inhibits the ability of the steering wheel to turn, making it more difficult to turn. Another sign of a faulty driveshaft is the shuddering noise the car makes when accelerating. Vehicles with damaged driveshafts should be inspected as soon as possible to avoid costly repairs.

This entry was posted in Product Catalog and tagged axle bearing, bearing, bearing china, bearing for, bearing wheel, china bearing bearing, front axle bearing, front bearing, front wheel bearing, front wheel hub bearing, high bearing, hub, hub bearing, hub bearing front, wheel bearing, wheel bearing hub on July 8, 2022 by ep.

China Hot selling Vkba7086 Front Wheel Hub Bearing Kit Assembly Unit 1810251 1810257 with Integrated ABS Sensor for CZPT Transit near me manufacturer

Product Description

BASIC INFORMATION

Description Wheel Bearing Kit
Wheel Hub Bearing Assembly

OE Number 1815711 / VKBA7086

Size Inner Diameter: mm
Outer Diameter: 208 mm
PCD: 160 mm
Outer Diameter1: mm
Outer Diameter2:  mm
Width2 : 97 mm
Supplementary information2: with integrated magnetic sensor ring
Rim :5-Hole

Position Front Axle Left and Right

Brand SI, PPB

Weight 7.0 Kgs

Place of Origin ZHangZhoug, China

Certification ISO9
FORD : 1815717
FORD : 2128328
FORD : 2167069
FORD : BK312C3
AUTEX : 85718
AUTOKIT : 01.98287
AUTOTEAM : RA7913
BENDIX : 052282B
BIRTH : 3642
BORG & BECK : BWK1468
CALIBER : RC7913
CAUTEX : 750642
COMLINE : CHA350 FAI AutoParts : FHBK1161
FIRST LINE : FBK1468
GENERAL RICAMBI : WH571
GSP : 94
KAMOKA : 5505716
KAWE : 8530 16151
KAWE : 8530 16151A
KM International : RK7913
LYNXauto : WH-1520
Metalcaucho : 90163 METALCAUCHO : T490163
MGA : KR3921
MOOG : FD-WB-12820
MOTAQUIP : LVBK1755
NK : 752550
OPTIMAL : 301902
QUINTON HAZELL : QWB1573
RUVILLE : 5299
TRISCAN : 8530 16151
TRISCAN : 8530 16151A
VEMA : 190006

APPLICABLE CAR MODELS

Vehicle Models Active Years Engine Displacement Power Cons.Type

FORD TRANSIT V363 Bus (FAD, FBD) 2.2 TDCi RWD 2013-2018 CV24,CVR5,UYR6 2198 114 Bus

FORD TRANSIT V363 Platform/Chassis (FED, FFD) 2.0 EcoBlue RWD 2016- BLHA,BLRA,YNHA,YNR6 1995 125 Platform/Chassis

FORD TRANSIT V363 Van (FCD, FDD) 2.0 EcoBlue RWD 2016- BJRA,YLR6,YLRA 1995 77 Van

DETAILED IMAGES

PACKAGING & SHIPPING

Packaging Details 1 piece in a single box
2 boxes in a carton
30 cartons in a pallet

Nearest Port ZheJiang or HangZhou

Lead Time For stock parts: 1-5 days.
If no stock parts:
<20 pcs: 15-30 days
≥20 pcs: to be negotiated.

OUR SERVICES
– We have more than 20 years experience in auto bearings fields.
– Excellent quality control is 1 of our main principles
– We offer OEM service, accept customer label, develop the product with your drawings or samples
– Any questions will get response within 24 hours.

FAQ

1.How do you make our business long-term and good relationship?
– We keep good quality and competitive price to ensure our customers benefit ;
– We respect every customer as our friend and we sincerely do business and make friends with them,
  no matter where they come from.

2.Do you test all your goods before delivery?
– Yes, we have 100% test before delivery

3. What is your terms of payment?
– T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance.

4. What is your terms of delivery?
– EXW, FOB, CFR, CIF, DDU.

Screw Sizes and Their Uses

Screws have different sizes and features. This article will discuss screw sizes and their uses. There are 2 main types: right-handed and left-handed screw shafts. Each screw features a point that drills into the object. Flat tipped screws, on the other hand, need a pre-drilled hole. These screw sizes are determined by the major and minor diameters. To determine which size of screw you need, measure the diameter of the hole and the screw bolt’s thread depth.

The major diameter of a screw shaft

The major diameter of a screw shaft is the distance from the outer edge of the thread on 1 side to the tip of the other. The minor diameter is the inner smooth part of the screw shaft. The major diameter of a screw is typically between 2 and 16 inches. A screw with a pointy tip has a smaller major diameter than 1 without. In addition, a screw with a larger major diameter will have a wider head and drive.
The thread of a screw is usually characterized by its pitch and angle of engagement. The pitch is the angle formed by the helix of a thread, while the crest forms the surface of the thread corresponding to the major diameter of the screw. The pitch angle is the angle between the gear axis and the pitch surface. Screws without self-locking threads have multiple starts, or helical threads.
The pitch is a crucial component of a screw’s threading system. Pitch is the distance from a given thread point to the corresponding point of the next thread on the same shaft. The pitch line is 1 element of pitch diameter. The pitch line, or lead, is a crucial dimension for the thread of a screw, as it controls the amount of thread that will advance during a single turn.

The pitch diameter of a screw shaft

When choosing the appropriate screw, it is important to know its pitch diameter and pitch line. The pitch line designates the distance between adjacent thread sides. The pitch diameter is also known as the mean area of the screw shaft. Both of these dimensions are important when choosing the correct screw. A screw with a pitch of 1/8 will have a mechanical advantage of 6.3. For more information, consult an application engineer at Roton.
The pitch diameter of a screw shaft is measured as the distance between the crest and the root of the thread. Threads that are too long or too short will not fit together in an assembly. To measure pitch, use a measuring tool with a metric scale. If the pitch is too small, it will cause the screw to loosen or get stuck. Increasing the pitch will prevent this problem. As a result, screw diameter is critical.
The pitch diameter of a screw shaft is measured from the crest of 1 thread to the corresponding point on the next thread. Measurement is made from 1 thread to another, which is then measured using the pitch. Alternatively, the pitch diameter can be approximated by averaging the major and minor diameters. In most cases, the pitch diameter of a screw shaft is equal to the difference between the two.

The thread depth of a screw shaft

Often referred to as the major diameter, the thread depth is the outermost diameter of the screw. To measure the thread depth of a screw, use a steel rule, micrometer, or caliper. In general, the first number in the thread designation indicates the major diameter of the thread. If a section of the screw is worn, the thread depth will be smaller, and vice versa. Therefore, it is good practice to measure the section of the screw that receives the least amount of use.
In screw manufacturing, the thread depth is measured from the crest of the screw to the root. The pitch diameter is halfway between the major and minor diameters. The lead diameter represents the amount of linear distance traveled in 1 revolution. As the lead increases, the load capacity decreases. This measurement is primarily used in the construction of screws. However, it should not be used for precision machines. The thread depth of a screw shaft is essential for achieving accurate screw installation.
To measure the thread depth of a screw shaft, the manufacturer must first determine how much material the thread is exposed to. If the thread is exposed to side loads, it can cause the nut to wedge. Because the nut will be side loaded, its thread flanks will contact the nut. The less clearance between the nut and the screw, the lower the clearance between the nut and the screw. However, if the thread is centralized, there is no risk of the nut wedgeing.

The lead of a screw shaft

Pitch and lead are 2 measurements of a screw’s linear distance per turn. They’re often used interchangeably, but their definitions are not the same. The difference between them lies in the axial distance between adjacent threads. For single-start screws, the pitch is equal to the lead, while the lead of a multi-start screw is greater than the pitch. This difference is often referred to as backlash.
There are 2 ways to calculate the pitch and lead of a screw. For single-start screws, the lead and pitch are equal. Multiple-start screws, on the other hand, have multiple starts. The pitch of a multiple-start screw is the same as its lead, but with 2 or more threads running the length of the screw shaft. A square-thread screw is a better choice in applications requiring high load-bearing capacity and minimal friction losses.
The PV curve defines the safe operating limits of lead screw assemblies. It describes the inverse relationship between contact surface pressure and sliding velocity. As the load increases, the lead screw assembly must slow down in order to prevent irreversible damage from frictional heat. Furthermore, a lead screw assembly with a polymer nut must reduce rpm as the load increases. The more speed, the lower the load capacity. But, the PV factor must be below the maximum allowed value of the material used to make the screw shaft.

The thread angle of a screw shaft

The angle between the axes of a thread and the helix of a thread is called the thread angle. A unified thread has a 60-degree angle in all directions. Screws can have either a tapped hole or a captive screw. The screw pitch is measured in millimeters (mm) and is usually equal to the screw major diameter. In most cases, the thread angle will be equal to 60-degrees.
Screws with different angles have various degrees of thread. Originally, this was a problem because of the inconsistency in the threading. However, Sellers’s thread was easier to manufacture and was soon adopted as a standard throughout the United States. The United States government began to adopt this thread standard in the mid-1800s, and several influential corporations in the railroad industry endorsed it. The resulting standard is called the United States Standard thread, and it became part of the ASA’s Vol. 1 publication.
There are 2 types of screw threads: coarse and fine. The latter is easier to tighten and achieves tension at lower torques. On the other hand, the coarse thread is deeper than the fine one, making it easier to apply torque to the screw. The thread angle of a screw shaft will vary from bolt to bolt, but they will both fit in the same screw. This makes it easier to select the correct screw.

The tapped hole (or nut) into which the screw fits

A screw can be re-threaded without having to replace it altogether. The process is different than that of a standard bolt, because it requires threading and tapping. The size of a screw is typically specified by its major and minor diameters, which is the inside distance between threads. The thread pitch, which is the distance between each thread, is also specified. Thread pitch is often expressed in threads per inch.
Screws and bolts have different thread pitches. A coarse thread has fewer threads per inch and a longer distance between threads. It is therefore larger in diameter and longer than the material it is screwed into. A coarse thread is often designated with an “A” or “B” letter. The latter is generally used in smaller-scale metalworking applications. The class of threading is called a “threaded hole” and is designated by a letter.
A tapped hole is often a complication. There is a wide range of variations between the sizes of threaded holes and nut threads, so the tapped hole is a critical dimension in many applications. However, even if you choose a threaded screw that meets the requisite tolerance, there may be a mismatch in the thread pitch. This can prevent the screw from freely rotating.

This entry was posted in Product Catalog and tagged bearing, bearing abs, bearing assembly, bearing china, bearing for, bearing sensor, bearing unit, bearing wheel, china bearing bearing, china bearing manufacturer, china manufacturer bearing, front bearing, front wheel bearing, front wheel hub bearing, hub, hub bearing, hub bearing front, kit bearing, sensor bearing, wheel bearing, wheel bearing hub, wheel bearing kit, wheel hub bearing assembly on July 8, 2022 by ep.

China Good quality Wheel Bearing Kits (OE Ref: 16 03 195) for GM/Opel/Vauxhall near me shop

Product Description

Inner Diameter: 34 mm

Outer Diameter: 66 mm

Fitting Position: Right

Fitting Position: Left

Fitting Position: Front Axle

Width: 37 mm

Criteria

Criterion detail

Fitting Position Front Axle left and right

Width 37 mm

Weight 0,64 kg

Inner diameter 34 mm

Outer diameter 66 mm

Manufacturer\’s number*

O.E. No. Manufacturer

16 5715 GENERAL MOTORS

90 510544 GENERAL MOTORS

1 603 195 OPEL

3 281 06 OPEL

9 044 7280 OPEL

9 051 0544 OPEL

16 5715 VAUXHALL

90 510544 VAUXHALL

* Die aufgeführten Vergleichsnummern dienen nur zu besseren Identifikation.

most popular vehicles

No. Vehicle Year of manufacture Engine output in kw Engine capacity in cc. KBA-No. (German vehicle registration document)

1 VAUXHALL ASTRA Mk II Estate 1.2 09/1984 – 12/1988 44KW (60PS) 1,196ccm –

2 VAUXHALL ASTRA Mk II Estate 1.3 09/1984 – 08/1991 55KW (75PS) 1,297ccm –

3 VAUXHALL ASTRA Mk II Hatchback 1.4 S 01/1990 – 08/1991 55KW (75PS) 1,389ccm –

4 VAUXHALL ASTRA Mk II Hatchback 1.6 09/1984 – 08/1991 60KW (82PS) 1,598ccm –

5 VAUXHALL ASTRA Mk II Estate 1.6 09/1984 – 08/1991 60KW (82PS) 1,598ccm –

6 OPEL CORSA A Hatchback (93_, 94_, 98_, 99_) 1.4 i 01/1990 – 03/1993 44KW (60PS) 1,389ccm 7526-317

7 VAUXHALL ASTRA Mk III (F) Hatchback 1.4 S 09/1991 – 02/1998 55KW (75PS) 1,389ccm –

8 VAUXHALL ASTRA Mk III (F) Hatchback 1.4 i 09/1991 – 02/1998 44KW (60PS) 1,389ccm –

9 VAUXHALL ASTRA Mk III (F) Estate 1.4 S 09/1991 – 02/1998 55KW (75PS) 1,389ccm –

10 VAUXHALL ASTRA Mk III (F) Estate 1.4 i 09/1991 – 02/1998 44KW (60PS) 1,389ccm –

11 VAUXHALL ASTRA Mk III (F) Hatchback 1.4 i 03/1992 – 02/1998 60KW (82PS) 1,389ccm –

12 VAUXHALL ASTRA Mk III (F) Hatchback 1.6 i 09/1991 – 02/1998 55KW (75PS) 1,598ccm –

13 VAUXHALL ASTRA Mk III (F) Estate 1.6 i 09/1991 – 02/1998 55KW (75PS) 1,598ccm –

14 OPEL CORSA A Hatchback (93_, 94_, 98_, 99_) 1.4 Si 09/1991 – 03/1993 60KW (82PS) 1,389ccm 7526-320

15 VAUXHALL ASTRA Mk III (F) Hatchback 1.6 i 03/1992 – 02/1998 74KW (100PS) 1,598ccm –

Types of Splines

There are 4 types of splines: Involute, Parallel key, helical, and ball. Learn about their characteristics. And, if you’re not sure what they are, you can always request a quotation. These splines are commonly used for building special machinery, repair jobs, and other applications. The CZPT Manufacturing Company manufactures these shafts. It is a specialty manufacturer and we welcome your business.

Involute splines

The involute spline provides a more rigid and durable structure, and is available in a variety of diameters and spline counts. Generally, steel, carbon steel, or titanium are used as raw materials. Other materials, such as carbon fiber, may be suitable. However, titanium can be difficult to produce, so some manufacturers make splines using other constituents.
When splines are used in shafts, they prevent parts from separating during operation. These features make them an ideal choice for securing mechanical assemblies. Splines with inward-curving grooves do not have sharp corners and are therefore less likely to break or separate while they are in operation. These properties help them to withstand high-speed operations, such as braking, accelerating, and reversing.
A male spline is fitted with an externally-oriented face, and a female spline is inserted through the center. The teeth of the male spline typically have chamfered tips to provide clearance with the transition area. The radii and width of the teeth of a male spline are typically larger than those of a female spline. These specifications are specified in ANSI or DIN design manuals.
The effective tooth thickness of a spline depends on the involute profile error and the lead error. Also, the spacing of the spline teeth and keyways can affect the effective tooth thickness. Involute splines in a splined shaft are designed so that at least 25 percent of the spline teeth engage during coupling, which results in a uniform distribution of load and wear on the spline.

Parallel key splines

A parallel splined shaft has a helix of equal-sized grooves around its circumference. These grooves are generally parallel or involute. Splines minimize stress concentrations in stationary joints and allow linear and rotary motion. Splines may be cut or cold-rolled. Cold-rolled splines have more strength than cut spines and are often used in applications that require high strength, accuracy, and a smooth surface.
A parallel key splined shaft features grooves and keys that are parallel to the axis of the shaft. This design is best suited for applications where load bearing is a primary concern and a smooth motion is needed. A parallel key splined shaft can be made from alloy steels, which are iron-based alloys that may also contain chromium, nickel, molybdenum, copper, or other alloying materials.
A splined shaft can be used to transmit torque and provide anti-rotation when operating as a linear guide. These shafts have square profiles that match up with grooves in a mating piece and transmit torque and rotation. They can also be easily changed in length, and are commonly used in aerospace. Its reliability and fatigue life make it an excellent choice for many applications.
The main difference between a parallel key splined shaft and a keyed shaft is that the former offers more flexibility. They lack slots, which reduce torque-transmitting capacity. Splines offer equal load distribution along the gear teeth, which translates into a longer fatigue life for the shaft. In agricultural applications, shaft life is essential. Agricultural equipment, for example, requires the ability to function at high speeds for extended periods of time.

Involute helical splines

Involute splines are a common design for splined shafts. They are the most commonly used type of splined shaft and feature equal spacing among their teeth. The teeth of this design are also shorter than those of the parallel spline shaft, reducing stress concentration. These splines can be used to transmit power to floating or permanently fixed gears, and reduce stress concentrations in the stationary joint. Involute splines are the most common type of splined shaft, and are widely used for a variety of applications in automotive, machine tools, and more.
Involute helical spline shafts are ideal for applications involving axial motion and rotation. They allow for face coupling engagement and disengagement. This design also allows for a larger diameter than a parallel spline shaft. The result is a highly efficient gearbox. Besides being durable, splines can also be used for other applications involving torque and energy transfer.
A new statistical model can be used to determine the number of teeth that engage for a given load. These splines are characterized by a tight fit at the major diameters, thereby transferring concentricity from the shaft to the female spline. A male spline has chamfered tips for clearance with the transition area. ANSI and DIN design manuals specify the different classes of fit.
The design of involute helical splines is similar to that of gears, and their ridges or teeth are matched with the corresponding grooves in a mating piece. It enables torque and rotation to be transferred to a mate piece while maintaining alignment of the 2 components. Different types of splines are used in different applications. Different splines can have different levels of tooth height.

Involute ball splines

When splines are used, they allow the shaft and hub to engage evenly over the shaft’s entire circumference. Because the teeth are evenly spaced, the load that they can transfer is uniform and their position is always the same regardless of shaft length. Whether the shaft is used to transmit torque or to transmit power, splines are a great choice. They provide maximum strength and allow for linear or rotary motion.
There are 3 basic types of splines: helical, crown, and ball. Crown splines feature equally spaced grooves. Crown splines feature involute sides and parallel sides. Helical splines use involute teeth and are often used in small diameter shafts. Ball splines contain a ball bearing inside the splined shaft to facilitate rotary motion and minimize stress concentration in stationary joints.
The 2 types of splines are classified under the ANSI classes of fit. Fillet root splines have teeth that mesh along the longitudinal axis of rotation. Flat root splines have similar teeth, but are intended to optimize strength for short-term use. Both types of splines are important for ensuring the shaft aligns properly and is not misaligned.
The friction coefficient of the hub is a complex process. When the hub is off-center, the center moves in predictable but irregular motion. Moreover, when the shaft is centered, the center may oscillate between being centered and being off-center. To compensate for this, the torque must be adequate to keep the shaft in its axis during all rotation angles. While straight-sided splines provide similar centering, they have lower misalignment load factors.

Keyed shafts

Essentially, splined shafts have teeth or ridges that fit together to transfer torque. Because splines are not as tall as involute gears, they offer uniform torque transfer. Additionally, they provide the opportunity for torque and rotational changes and improve wear resistance. In addition to their durability, splined shafts are popular in the aerospace industry and provide increased reliability and fatigue life.
Keyed shafts are available in different materials, lengths, and diameters. When used in high-power drive applications, they offer higher torque and rotational speeds. The higher torque they produce helps them deliver power to the gearbox. However, they are not as durable as splined shafts, which is why the latter is usually preferred in these applications. And while they’re more expensive, they’re equally effective when it comes to torque delivery.
Parallel keyed shafts have separate profiles and ridges and are used in applications requiring accuracy and precision. Keyed shafts with rolled splines are 35% stronger than cut splines and are used where precision is essential. These splines also have a smooth finish, which can make them a good choice for precision applications. They also work well with gears and other mechanical systems that require accurate torque transfer.
Carbon steel is another material used for splined shafts. Carbon steel is known for its malleability, and its shallow carbon content helps create reliable motion. However, if you’re looking for something more durable, consider ferrous steel. This type contains metals such as nickel, chromium, and molybdenum. And it’s important to remember that carbon steel is not the only material to consider.

This entry was posted in Product Catalog and tagged bearing, bearing china, bearing for, bearing wheel, china bearing bearing, wheel bearing on July 8, 2022 by ep.

China best Auto Bearing CZPT Bearing Fw80/ Vkba3668/33411090505 Wheel Kit Bearing with ABS for BMW with Best Sales

Product Description

Name: Auto bearing CZPT bearing FW80/ VKBA3668/wheel kit bearing with ABS for BMW

Type: Wheel bearing kit

Position: wheel hub front/rear axle

Weight: 1.0 KG

Specifications: bearing size:45*85*41

Material: Chrome steel/GCR-15

Technology: Hot forging

CAGE: Metal/TN Nylon/steel

SEAL: Open/2RS/ZZ

Rolling body: Steel ball/roller

ABS: Without

Quality: Top grade

Brands: DHXB, OEM

Origin: China

Releated OE number

OEM OEM OEM OEM OEM

BMW : 31221095702 BMW : 33412220987

BMW : 33411090505 SKF : VKBA3668 TIMKEN : 51.2 VKBA523 482A/472 VKBA 5038 35BWD16

ZheJiang Huaxu Bearing Co.,Ltd
Our factory specialize wheel hub bearing, wheel bearing kit, clutch bearing, taper roller bearing, truck bearing, wheel hub bearing in high quality.
Our bearings have large loading capacity and long lifetime, and widely fit in different vehicles.
wheel bearings and kits to vehicles like LADA, TOYOTA, HONDA, RENAULT, AUDI,Chevrolet, HYUNDAI,FIAT, FORD and so on.
Truck bearings applied to VOLVO, MAN, BENZ, DAF, SAF and so on.
And we can produce bearings which can meet your multifarious demands.
For example, wheel bearing, taper roller bearing, clutch release bearing, ball bearing, truck bearing ect.
We can provide brands like SKF, TIMKEN, FAG, NSK, KOYO, NTN, INA, NACHI, GMB, BW, GM, HYUNDAI ect.

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.

Types of Screw Shafts

Screw shafts come in various types and sizes. These types include fully threaded, Lead, and Acme screws. Let’s explore these types in more detail. What type of screw shaft do you need? Which 1 is the best choice for your project? Here are some tips to choose the right screw:

Machined screw shaft

The screw shaft is a basic piece of machinery, but it can be further customized depending on the needs of the customer. Its features include high-precision threads and ridges. Machined screw shafts are generally manufactured using high-precision CNC machines or lathes. The types of screw shafts available vary in shape, size, and material. Different materials are suitable for different applications. This article will provide you with some examples of different types of screw shafts.
Ball screws are used for a variety of applications, including mounting machines, liquid crystal devices, measuring devices, and food and medical equipment. Various shapes are available, including miniature ball screws and nut brackets. They are also available without keyway. These components form a high-accuracy feed mechanism. Machined screw shafts are also available with various types of threaded ends for ease of assembly. The screw shaft is an integral part of linear motion systems.
When you need a machined screw shaft, you need to know the size of the threads. For smaller machine screws, you will need a mating part. For smaller screw sizes, the numbers will be denominated as industry Numeric Sizes. These denominations are not metric, but rather in mm, and they may not have a threads-per-inch designation. Similarly, larger machine screws will usually have threads that have a higher pitch than those with a lower pitch.
Another important feature of machine screws is that they have a thread on the entire shaft, unlike their normal counterparts. These machine screws have finer threads and are intended to be screwed into existing tapped holes using a nut. This means that these screws are generally stronger than other fasteners. They are usually used to hold together electronic components, industrial equipment, and engines. In addition to this, machine screws are usually made of a variety of materials.

Acme screw

An Acme screw is the most common type of threaded shaft available. It is available in a variety of materials including stainless steel and carbon steel. In many applications, it is used for large plates in crushing processes. ACME screws are self-locking and are ideal for applications requiring high clamping force and low friction. They also feature a variety of standard thread forms, including knurling and rolled worms.
Acme screws are available in a wide range of sizes, from 1/8″ to 6″. The diameter is measured from the outside of the screw to the bottom of the thread. The pitch is equal to the lead in a single start screw. The lead is equal to the pitch plus the number of starts. A screw of either type has a standard pitch and a lead. Acme screws are manufactured to be accurate and durable. They are also widely available in a wide range of materials and can be customized to fit your needs.
Another type of Acme screw is the ball screw. These have no back drive and are widely used in many applications. Aside from being lightweight, they are also able to move at faster speeds. A ball screw is similar to an Acme screw, but has a different shape. A ball screw is usually longer than an Acme screw. The ball screw is used for applications that require high linear speeds. An Acme screw is a common choice for many industries.
There are many factors that affect the speed and resolution of linear motion systems. For example, the nut position and the distance the screw travels can all affect the resolution. The total length of travel, the speed, and the duty cycle are all important. The lead size will affect the maximum linear speed and force output. If the screw is long, the greater the lead size, the higher the resolution. If the lead length is short, this may not be the most efficient option.

Lead screw

A lead screw is a threaded mechanical device. A lead screw consists of a cylindrical shaft, which includes a shallow thread portion and a tightly wound spring wire. This spring wire forms smooth, hard-spaced thread convolutions and provides wear-resistant engagement with the nut member. The wire’s leading and trailing ends are anchored to the shaft by means appropriate to the shaft’s composition. The screw is preferably made of stainless steel.
When selecting a lead screw, 1 should first determine its critical speed. The critical speed is the maximum rotations per minute based on the natural frequency of the screw. Excessive backlash will damage the lead screw. The maximum number of revolutions per minute depends on the screw’s minor diameter, length, assembly alignment, and end fixity. Ideally, the critical speed is 80% of its evaluated critical speed. A critical speed is not exceeded because excessive backlash would damage the lead screw and may be detrimental to the screw’s performance.
The PV curve defines the safe operating limits of a lead screw. This relationship describes the inverse relationship between contact surface pressure and sliding velocity. As the PV value increases, a lower rotation speed is required for heavier axial loads. Moreover, PV is affected by material and lubrication conditions. Besides, end fixity, which refers to the way the lead screw is supported, also affects its critical speed. Fixed-fixed and free end fixity are both possible.
Lead screws are widely used in industries and everyday appliances. In fact, they are used in robotics, lifting equipment, and industrial machinery. High-precision lead screws are widely used in the fields of engraving, fluid handling, data storage, and rapid prototyping. Moreover, they are also used in 3D printing and rapid prototyping. Lastly, lead screws are used in a wide range of applications, from measuring to assembly.

Fully threaded screw

A fully threaded screw shaft can be found in many applications. Threading is an important feature of screw systems and components. Screws with threaded shafts are often used to fix pieces of machinery together. Having fully threaded screw shafts ensures that screws can be installed without removing the nut or shaft. There are 2 major types of screw threads: coarse and fine. When it comes to coarse threads, UTS is the most common type, followed by BSP.
In the 1840s, a British engineer named Joseph Whitworth created a design that was widely used for screw threads. This design later became the British Standard Whitworth. This standard was used for screw threads in the United States during the 1840s and 1860s. But as screw threads evolved and international standards were established, this system remained largely unaltered. A new design proposed in 1864 by William Sellers improved upon Whitworth’s screw threads and simplified the pitch and surface finish.
Another reason for using fully threaded screws is their ability to reduce heat. When screw shafts are partially threaded, the bone grows up to the screw shaft and causes the cavity to be too narrow to remove it. Consequently, the screw is not capable of backing out. Therefore, fully threaded screws are the preferred choice for inter-fragmentary compression in children’s fractures. However, surgeons should know the potential complication when removing metalwork.
The full thread depth of a fully threaded screw is the distance at which a male thread can freely thread into the shaft. This dimension is typically 1 millimeter shy of the total depth of the drilled hole. This provides space for tap lead and chips. The full-thread depth also makes fully threaded screws ideal for axially-loaded connections. It is also suitable for retrofitting applications. For example, fully threaded screws are commonly used to connect 2 elements.

Ball screw

The basic static load rating of a ball screw is determined by the product of the maximum axial static load and the safety factor “s0”. This factor is determined by past experience in similar applications and should be selected according to the design requirements of the application. The basic static load rating is a good guideline for selecting a ball screw. There are several advantages to using a ball screw for a particular application. The following are some of the most common factors to consider when selecting a ball screw.
The critical speed limit of a ball screw is dependent on several factors. First of all, the critical speed depends on the mass, length and diameter of the shaft. Second, the deflection of the shaft and the type of end bearings determine the critical speed. Finally, the unsupported length is determined by the distance between the ball nut and end screw, which is also the distance between bearings. Generally, a ball screw with a diameter greater than 1.2 mm has a critical speed limit of 200 rpm.
The first step in manufacturing a high-quality ball screw is the choice of the right steel. While the steel used for manufacturing a ball screw has many advantages, its inherent quality is often compromised by microscopic inclusions. These microscopic inclusions may eventually lead to crack propagation, surface fatigue, and other problems. Fortunately, the technology used in steel production has advanced, making it possible to reduce the inclusion size to a minimum. However, higher-quality steels can be expensive. The best material for a ball screw is vacuum-degassed pure alloy steel.
The lead of a ball screw shaft is also an important factor to consider. The lead is the linear distance between the ball and the screw shaft. The lead can increase the amount of space between the balls and the screws. In turn, the lead increases the speed of a screw. If the lead of a ball screw is increased, it may increase its accuracy. If not, the lead of a ball screw can be improved through preloading, lubrication, and better mounting accuracy.

This entry was posted in Product Catalog and tagged auto bearing, auto wheel bearing, bearing, bearing abs, bearing china, bearing for, bearing wheel, china bearing bearing, kit bearing, sales bearing, wheel bearing, wheel bearing kit on July 8, 2022 by ep.

China Hot selling Wheel Bearing (OE: 116 330 00 51) for Mercedes Benz with Great quality

Product Description

Wheel Bearing Rep. kit

OE:

Original Data

Front Axle
Height 1 : 18.5 mm
Height 2 : 18.75 mm
Outer Diameter 1: 50 mm
Outer Diameter 2: 65.25 mm
Inner Diameter 1: 21.5 mm
Inner Diameter 2: 35 mm
For bearing only refer to:

MERCEDES BENZ

KOMBI Estate (S123) [1977-1985]

S-CLASS (W116) [1972-1980]

Saloon (W123) [1976-1985]

The Four Basic Components of a Screw Shaft

There are 4 basic components of a screw shaft: the Head, the Thread angle, and the Threaded shank. These components determine the length, shape, and quality of a screw. Understanding how these components work together can make purchasing screws easier. This article will cover these important factors and more. Once you know these, you can select the right type of screw for your project. If you need help choosing the correct type of screw, contact a qualified screw dealer.

Thread angle

The angle of a thread on a screw shaft is the difference between the 2 sides of the thread. Threads that are unified have a 60 degree angle. Screws have 2 parts: a major diameter, also known as the screw’s outside diameter, and a minor diameter, or the screw’s root diameter. A screw or nut has a major diameter and a minor diameter. Each has its own angle, but they all have 1 thing in common – the angle of thread is measured perpendicularly to the screw’s axis.
The pitch of a screw depends on the helix angle of the thread. In a single-start screw, the lead is equal to the pitch, and the thread angle of a multiple-start screw is based on the number of starts. Alternatively, you can use a square-threaded screw. Its square thread minimizes the contact surface between the nut and the screw, which improves efficiency and performance. A square thread requires fewer motors to transfer the same load, making it a good choice for heavy-duty applications.
A screw thread has 4 components. First, there is the pitch. This is the distance between the top and bottom surface of a nut. This is the distance the thread travels in a full revolution of the screw. Next, there is the pitch surface, which is the imaginary cylinder formed by the average of the crest and root height of each tooth. Next, there is the pitch angle, which is the angle between the pitch surface and the gear axis.

Head

There are 3 types of head for screws: flat, round, and hexagonal. They are used in industrial applications and have a flat outer face and a conical interior. Some varieties have a tamper-resistant pin in the head. These are usually used in the fabrication of bicycle parts. Some are lightweight, and can be easily carried from 1 place to another. This article will explain what each type of head is used for, and how to choose the right 1 for your screw.
The major diameter is the largest diameter of the thread. This is the distance between the crest and the root of the thread. The minor diameter is the smaller diameter and is the distance between the major and minor diameters. The minor diameter is half the major diameter. The major diameter is the upper surface of the thread. The minor diameter corresponds to the lower extreme of the thread. The thread angle is proportional to the distance between the major and minor diameters.
Lead screws are a more affordable option. They are easier to manufacture and less expensive than ball screws. They are also more efficient in vertical applications and low-speed operations. Some types of lead screws are also self-locking, and have a high coefficient of friction. Lead screws also have fewer parts. These types of screw shafts are available in various sizes and shapes. If you’re wondering which type of head of screw shaft to buy, this article is for you.

Threaded shank

Wood screws are made up of 2 parts: the head and the shank. The shank is not threaded all the way up. It is only partially threaded and contains the drive. This makes them less likely to overheat. Heads on wood screws include Oval, Round, Hex, Modified Truss, and Flat. Some of these are considered the “top” of the screw.
Screws come in many sizes and thread pitches. An M8 screw has a 1.25-mm thread pitch. The pitch indicates the distance between 2 identical threads. A pitch of 1 is greater than the other. The other is smaller and coarse. In most cases, the pitch of a screw is indicated by the letter M followed by the diameter in millimetres. Unless otherwise stated, the pitch of a screw is greater than its diameter.
Generally, the shank diameter is smaller than the head diameter. A nut with a drilled shank is commonly used. Moreover, a cotter pin nut is similar to a castle nut. Internal threads are usually created using a special tap for very hard metals. This tap must be followed by a regular tap. Slotted machine screws are usually sold packaged with nuts. Lastly, studs are often used in automotive and machine applications.
In general, screws with a metric thread are more difficult to install and remove. Fortunately, there are many different types of screw threads, which make replacing screws a breeze. In addition to these different sizes, many of these screws have safety wire holes to keep them from falling. These are just some of the differences between threaded screw and non-threaded. There are many different types of screw threads, and choosing the right 1 will depend on your needs and your budget.

Point

There are 3 types of screw heads with points: cone, oval, and half-dog. Each point is designed for a particular application, which determines its shape and tip. For screw applications, cone, oval, and half-dog points are common. Full dog points are not common, and they are available in a limited number of sizes and lengths. According to ASTM standards, point penetration contributes as much as 15% of the total holding power of the screw, but a cone-shaped point may be more preferred in some circumstances.
There are several types of set screws, each with its own advantage. Flat-head screws reduce indentation and frequent adjustment. Dog-point screws help maintain a secure grip by securing the collar to the screw shaft. Cup-point set screws, on the other hand, provide a slip-resistant connection. The diameter of a cup-point screw is usually half of its shaft diameter. If the screw is too small, it may slack and cause the screw collar to slip.
The UNF series has a larger area for tensile stress than coarse threads and is less prone to stripping. It’s used for external threads, limited engagement, and thinner walls. When using a UNF, always use a standard tap before a specialized tap. For example, a screw with a UNF point is the same size as a type C screw but with a shorter length.

Spacer

A spacer is an insulating material that sits between 2 parts and centers the shaft of a screw or other fastener. Spacers come in different sizes and shapes. Some of them are made of Teflon, which is thin and has a low coefficient of friction. Other materials used for spacers include steel, which is durable and works well in many applications. Plastic spacers are available in various thicknesses, ranging from 4.6 to 8 mm. They’re suitable for mounting gears and other items that require less contact surface.
These devices are used for precision fastening applications and are essential fastener accessories. They create clearance gaps between the 2 joined surfaces or components and enable the screw or bolt to be torqued correctly. Here’s a quick guide to help you choose the right spacer for the job. There are many different spacers available, and you should never be without one. All you need is a little research and common sense. And once you’re satisfied with your purchase, you can make a more informed decision.
A spacer is a component that allows the components to be spaced appropriately along a screw shaft. This tool is used to keep space between 2 objects, such as the spinning wheel and an adjacent metal structure. It also helps ensure that a competition game piece doesn’t rub against an adjacent metal structure. In addition to its common use, spacers can be used in many different situations. The next time you need a spacer, remember to check that the hole in your screw is threaded.

Nut

A nut is a simple device used to secure a screw shaft. The nut is fixed on each end of the screw shaft and rotates along its length. The nut is rotated by a motor, usually a stepper motor, which uses beam coupling to accommodate misalignments in the high-speed movement of the screw. Nuts are used to secure screw shafts to machined parts, and also to mount bearings on adapter sleeves and withdrawal sleeves.
There are several types of nut for screw shafts. Some have radial anti-backlash properties, which prevent unwanted radial clearances. In addition, they are designed to compensate for thread wear. Several nut styles are available, including anti-backlash radial nuts, which have a spring that pushes down on the nut’s flexible fingers. Axial anti-backlash nuts also provide thread-locking properties.
To install a ball nut, you must first align the tangs of the ball and nut. Then, you must place the adjusting nut on the shaft and tighten it against the spacer and spring washer. Then, you need to lubricate the threads, the ball grooves, and the spring washers. Once you’ve installed the nut, you can now install the ball screw assembly.
A nut for screw shaft can be made with either a ball or a socket. These types differ from hex nuts in that they don’t need end support bearings, and are rigidly mounted at the ends. These screws can also have internal cooling mechanisms to improve rigidity. In this way, they are easier to tension than rotating screws. You can also buy hollow stationary screws for rotator nut assemblies. This type is great for applications requiring high heat and wide temperature changes, but you should be sure to follow the manufacturer’s instructions.

This entry was posted in Product Catalog and tagged bearing, bearing 330, bearing china, bearing for, bearing for benz, bearing wheel, china bearing bearing, wheel bearing on July 8, 2022 by ep.

China OEM CZPT Dac35680033/30 Wheel Hub Bearing for Front-Rear Axle with Hot selling

Product Description

Ford DAC35680033/30 Wheel Hub Bearing For Front-rear axle



Product Name
Ford DAC35680033/30 Wheel Hub Bearing For Front-rear axle

Brand

TFN / OEM

Model Number
DAC35680033/30

Ring Material

Gcr15/ Carbon Steel/ Stainless Steel

Precision

P0, P6, P5,P4,P3,P2 or as requested

Vibration

ZV1, ZV2, ZV3, or as requested

Features

High speed

High load carrying capacity

Long service life

Low friction

Excellent light load performance

Low noise

Quality standard

ISO9001:2000/ SGS

Quality Control Process

1.Assembly

2.Windage test

3.Cleaning

4.Rotary test

5.Greasing and gland

6.Noise inspection

7.Appearance inspection

8.Rust prevention

9.Product packaging

Application

The main function of the hub bearing is to load and provide precise guidance for the rotation of the hub. It is both an axial load and a radial load and is a very important component..

Certificate

FAQ

Q:Why choose us?

A:1. We are professional,have factory in ZheJiang for many years.

2. We are experienced for 10 years.

3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price

Q:How is the quality of your products?

A:The same quality, we have lower price.The same price,we have better quality.

Q:Except wheel hub bearing,what other main bearing do you have?

A:Angular contact ball bearing,Cylindrical roller bearing,Taper Roller Bearing,Thrust roller bearing,Deep groove ball bearing,Spherical roller bearing etc.

Q:May I get wheel hub bearing free samples?

A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is

confirmed.

Q:Can you make the products as our requirement?

A:We have more than 10years’ OEM experience. We supply products fo more than 300 automobile parts factories.

Axle Spindle Types and Installation

Are you looking for a new axle spindle for your vehicle? If so, you’ve come to the right place. Learn more about their types, functions, and installation. After reading this article, you’ll be well on your way to finding your new axle spindle. Axle spindles are essential to your vehicle. There are several types and each has unique characteristics. Here’s how to choose the best 1 for your car.

Dimensions

Axle spindle dimensions are crucial for safe wheel support. This component experiences significant stress and load during bearing mounting and must provide sufficient strength. The axle spindle can be hot-forged or shaped to include an integral shoulder. The shape of the bearing stop region must be abruptly transitioned from a straight to a curved configuration. Dimensions of axle spindle vary with different materials, manufacturing techniques, and applications.
The bearing surfaces of the axle spindle are 1.376 inches across, while the bearing spacer is 1.061 inch across. The axle spindle is 1.376 inches long and includes a cotter pin and nut. Typical axle spindle dimensions are listed below. Some axles may have additional components to reduce their weight, while others may not have any. The number of axles and bearings is also important to consider when determining the dimensions of the axle.
The outside shape of the axle spindle 40 is similar to that of the prior art spindle 10. The outer wheel bearing region 44 is cylindrical with a diameter D 1 and an inner wheel bearing region 46. An axially-separating transition region 48 separates the inner bearing region 46 from the outer wheel bearing region 44. It is important to note that the internal diameter is generally slightly larger than the outer wheel bearing region 46.
Axle spindles can be integrally formed or welded to the housing or central beam. They can also be designed differently depending on the intended function. For example, the trailer axle spindle may have a circular or rectangular cross section. Once again, axle spindles are important for safety and longevity, so it is important to know their dimensions. You can also check online for the dimensions of axle spindles.

Function

Axle spindles are crucial components of a vehicle’s suspension system. They enable a vehicle to move forward, turn, brake, and accelerate. The axle also supports the wheel bearings. In addition to supporting the wheel hub, the axle spindle connects the arms of each wheel to the chassis. This piece is also known as a steering knuckle. The axle spindle’s job is to provide sufficient strength to support the axle.
The functional elements of an axle spindle are cylindrical and have a transition region and an outer surface with an irregular pattern. They have a first and a second diameter, and are shaped to form the spindle’s beam portion and spindle region. The transition region forms a pivotal connection between the axle and the suspension. It also provides the connection between the axle and the trailer. It allows a vehicle to rotate without causing excessive vibrations.
Axle spindles can be circular in structure and are similar to those of the prior art. They support wheel hub configurations. The first end of a spindle is threaded, while the second end is open. The outer wheel bearing region has an outer surface with a diameter D1, while the inner wheel bearing region 46 has a cylindrical outer surface with a diameter D2. The transition region separates the spindle from the rest of the axle.
The spindle nut retains the wheel hub on the spindle, whereas the spindle nut holds the hub assembly in place. A spindle nut retains the wheel on the spindle. A hub cap protects the locking nut assembly and lubrication area. A hub cap is also a common component of the axle. The hub cap also provides a protective shield for the spindle nut.
Steering axle spindles do not extend to the right of the oil seal. They extend from the steering kunckle, which is pivotally joined to the steering axle beam. Despite the differences in bearing seals, wheel hub mounting means, and brake assemblies, the basic spindle configuration is the same. A spindle consists of 2 axially separated bearing regions, 1 with a larger diameter than the other, with a bearing stop adjacent to the inner bearing region.

Types

The axle is the basic unit of an automobile, and it includes several components. Among these are bearings, axle housings, and wheel hubs. Bearings and axle housings take on all of the radial loads placed on them during operation. As a result, they are necessary to ensure that a vehicle is able to function at its optimum level. But if you’re not sure what these components are, they can make all the difference in your ride.
Axle type depends on a number of factors, including the amount of force produced. In some cases, the vehicle already has pre-designed axles that come in standard formats, but in other cases, a customer can order a custom-made axle for the specific needs of his vehicle. Customized axles give the vehicle operator greater control over the speed and torque of the wheels. To choose the correct axle type for your vehicle, it’s helpful to know the measurements of the axle.
Axle gear sets and lubrication passages are also different. Reverse-cut gears can’t be used in place of standard cut gears, and vice-versa. The 2 types of axle are compatible, but the spline count of the differential case must match that of the axle. It’s important to remember that a different type of axle may work with a different type of machine tool.
Different axle spindle materials have their own advantages and disadvantages. Some are more durable than others, depending on their load capacity. Disc brake hubs and axle spindles are similar to the non-braking ones, but include a rotor and a caliper yoke. The yoke design on the rotor or caliper spindle is specific for each rotor.
Bearing-type axles are the most durable. They transfer the weight of the vehicle to the axle casing. The axle housing is retained by a flange bolted to the hub, and the axle bearings are secured on the spindle by a large nut. Alternatively, axles with bearings are supported solely on the axle spindle and don’t require a hub. Floating axles are typically better for long-term operation, but may be a limited choice for vehicles.

Installation

Axle spindle installation involves tightening the axle spindle nut to retain the spacer and bearing cones in position. When properly tightened, the axle spindle nut provides the clamp force required to compress the bearing spacer and bearing cone. Preloading is an important part of axle spindle installation because it optimizes bearing life by limiting the tolerance range of end play. Here are some tips on axle spindle installation.
To start the process, you should remove the axle spindle from the vehicle. If the old spindle is not a bolt-on type, a technician will need to cut the weld that holds the axle spindle in place. Then, he or she would need to thread the new spindle back into place. The axle tube must be threaded to accept the new spindle. Once the axle spindle is properly installed, the technician will need to tighten it to the specified torque.
Once the axle spindle is installed, the technician will continue tightening the nut assembly. To ensure a tight grip, the technician will rotate the outer washer while adjusting the torque level on the axle spindle nut. If the nut is not correctly torqued, it may loosen the axle spindle. In addition, improper torque can cause excessive inboard pressure on the outer nut, which can result in over or under-compression of the bearing cone.
The second axle spindle includes an inboard bearing 54 and an outboard bearing 56. The inboard bearing has an inboard surface that abuts the shoulder 26 of the axle spindle. The outboard bearing 57 is mounted on the axle spindle near its outboard end. A bearing spacer 58 is positioned between the inboard and outboard bearings. The spacer and bearing cone group comprises the bearing cones 54 and 56.
Proper alignment of the new spindle is essential for a secure fit. Taking your trailer to a licensed repair facility for a trailer spindle installation is a good idea, as a poorly installed axle can result in improper wheel tracking and premature tire wear. A licensed trailer repair facility can do this for you without much difficulty. This way, you won’t waste your time or frustration on a DIY trailer axle replacement.

This entry was posted in Product Catalog and tagged axle bearing, bearing, bearing china, bearing for, bearing oem, bearing wheel, china bearing bearing, hub, hub bearing, oem bearing, wheel bearing, wheel bearing hub on July 8, 2022 by ep.

China high quality Axle Bearing for Railway Rolling F-52408 Printing Machine Bearing with Free Design Custom

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED.;
NO 1.; our adwantages:;

1.; 14 years bearing products manufacturing and 4 years exporting experiences.;
2.; OEM order and non-standard bearing order can be accepted.;
3.; Our main bearing products include Deep groove ball bearings,; tapered roller bearings,; cylindrical rollerbearings,; spherical ball bearings,; spherical roller bearings,;  angular contact bearings,; needle roller bearings,; thrust ball bearings,; spherical plain bearings,; spherical bearings,; automotive bearings pump bearings,; and many nonstandard bearings are also in our product range.;
4.; Sample available

NO 2.; Description:; Needle Bearing

1 Drawn Cup Needle Bearing HK,; BK

2 Needle Bearing with Inner Ring NA,; NKI

3 Needle Bearing without Inner Ring NK,; RNA

4 Full Complement Needle Bearing NAV

5 Radial Needle Roller and Cage Assemblies K,; KK

6 Thrust Needle Roller and Cage Assemblies AXK,; AS

NO 3.; OEM all brand bearing
1.; deep groove ball bearing 6000,;6200,;6300,;6400,;61800,;61900,;Z,;RS,;ZZ,;2RS
2.; spherical roller bearing 22200,;22300,;23000,;24000,;23100,;24100,;CA,;CC,;E,;W33
3.; cylindrical roller bearing N,;NU,;NJ,;NN,;NUP,;E,;ECP,;ECM,;ECJ
4.; taper roller bearing 35710,;30300,;32200,;32300,;31300,;32000
5.; Aligning ball bearing 1200,;1300,;2200,;2300,;
6.; needle roller bearing NA,;NAV,;NK,;NKI,;RNA,;NK,;RNAV,;ZKLF,;ZKLN,;ZARF,;ZARN
7.; thrust ball bearing 51100,;51200,;51300,;51400,;E,;M
8.; angular contact ball bearing7000,;7100,;7200,;7300,;AC,;BECBM,;C
9.; spherical plain bearing GE,;GEG,;GEEW,;U,;UC,;UG,;GX,;GAC,;SA,;SABP

10.;Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

NO 4.; Needle Bearing Specification:;

Seals Types OPEN

Vibration Level Z1V1,;Z2V2,;Z3V3

Clearance C2,;C0,;C3,;C4,;C5

Tolerance Codes ABEC-1,;ABEC-3,;ABEC-5

Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany

MOQ 1Set at least

Delivery Time 15-45 days after contract

Payment Terms TT/PAPAL/WESTERN UNION

Pavkage Tube package+outer carton+pallets&semi;Single box+outer carton+pallets&semi;
Tube pavkge+middle box+outer carton+pallets&semi;
According to your requirement

NO 5.; Needle Bearing Models and Size:;

Bearing Designation Boundary Dimensions Basic Load Ratings Limiting Speed

HK BK Fw D C Cr Dynamic Cor Static Oil

mm mm mm Nm Nm

HK0306TN BK0306TN 3 6.;5 6 1320 950 60000

HK0408TN BK0408TN 4 8 8 1540 1070 40000

HK0509 BK0509 5 9 9 2200 1790 36000

HK0608 – 6 10 8 1830 1550 32000

HK0609 BK0609 6 10 9 2650 2400 3000

HK0708 – 7 11 8 2800 2150 27000

HK0709 BK0709 7 11 9 2800 2150 27000

HK0808 BK0808 8 12 8 2550 2400 21000

HK571 BK571 8 12 10 3700 3450 21000

HK08×14×10 – 8 14 10 3800 3950 25000

HK08×14×12 – 8 14 12 4100 4320 25000

HK571 BK571 9 13 10 4050 4250 25000

HK571 – 9 13 12 5000 6000 25000

HK1571 BK1571 10 14 10 3900 4800 19000

HK1012 BK1012 10 14 10 5000 6300 19000

HK1015 – 10 14 15 6700 7800 19000

HK10×16×10 – 10 16 10 6800 8800 18000

HK10×16×12 – 10 16 12 6800 8800 18000

HK10×16×15 – 10 16 15 6800 8800 19000

HK1210 BK1210 12 16 10 4150 5800 19000

HK1212 BK1212 12 18 12 3800 5100 15000

HK12×17×12 – 12 17 12 5100 7000 15000

HK12×17×15 – 12 17 15 5100 7000 15000

HK12×17×18 – 12 17 18 5100 7000 15000

HK12×18×12 BK12×18×12 12 18 12 550 6300 17000

HK1312 BK1312 13 19 12 6200 7100 17000

HK13.;5×20×12 – 13.;5 20 12 6250 7590 16000

HK1412 – 14 20 12 6800 7500 14000

HK1416 – 14 20 16 7300 9000 14000

HK15×20×12 – 15 20 12 5800 6000 14000

HK15×20×16 – 15 20 16 6000 6200 14000

HK15×20×20 – 15 20 20 6100 6400 14000

HK1512 BK1512 15 21 12 7000 8400 14000

HK1514 – 15 21 14 8500 10400 13000

HK1515 – 15 21 15 9100 11400 13000

HK1516 BK1516 15 21 16 9800 11400 14000

HK1522 – 15 21 22 10400 16500 14000

HK15×22×12 – 15 22 12 14300 18400 13000

HK1612 BK1612 16 22 12 7100 9200 14000

HK1614 – 16 22 14 8800 9900 12000

HK1616 BK1616 16 22 16 15710 14300 14000

HK1622 – 16 22 22 11100 17400 14000

HK1712 – 17 23 12 6900 9300 13000

HK1714 – 17 23 14 6800 15710 10000

HK1716 – 17 23 16 8500 12500 10000

HK1718 – 17 23 18 9500 10600 10000

HK17×25×14 – 17 25 14 13100 147000 10000

HK17×25×18 – 17 25 18 9500 10600 11000

HK1812 – 18 24 12 7100 9900 12000

HK1816 BK1816 18 24 16 10600 15300 12000

HK2571 – 20 26 10 5900 7200 10000

HK2014 – 20 26 14 9700 18100 9000

HK2016 BK2016 20 26 16 11700 29100 10000

HK2018 – 20 26 18 7900 12800 9000

HK2571 – 20 26 20 13700 24000 10000

HK2030 – 20 26 30 21800 40000 15710

HK20×27×20 – 20 27 20 26300 47800 9900

HK2210 – 22 28 10 7200 9500 1571

HK2212 BK2212 22 28 12 8100 10400 1571

HK22×29×30 – 22 29 30 19400 33100 9000

HK2512 BK2512 25 32 12 10000 14200 9000

HK2525 BK2525 25 32 25 22200 36700 9000

HK2816 BK2816 28 35 16 15400 22500 8700

HK2820 BK2820 28 35 20 18900 32000 8700

HK3012 BK3012 30 37 12 15710 16200 8100

HK3571 BK3571 30 37 20 19700 33500 8100

HK3224 – 32 39 24 25500 5200 7300

HK3516 BK3516 35 42 16 15700 27500 7100

HK4012 BK4012 40 47 12 14000 24300 6300

HK4512 BK4512 45 52 12 12900 22500 5800

HK5571 BK5571 50 58 20 28000 60000 5300

HK6012 BK6012 60 68 12 12400 29000 4100

Shaft Dia Unit No.; Dimensions (mm); Basic Load Ratings Limiting speed Weight

mm d F D B r min S C KN C0 KN r/min g

10 NA4900 10 14 22 13 0.;3 0.;5 8.;5 9.;2 20000 23

12 NA4901 12 16 24 13 0.;3 0.;5 9.;4 10.;9 17000 26

15 NA4902 15 20 28 13 0.;3 0.;5 10.;6 13.;6 14000 34

17 NA4903 17 22 30 13 0.;3 0.;5 11 14.;6 12000 37

20 NA4904 20 25 37 17 0.;3 0.;8 21 25.;5 10000 141

22 NA49/22 22 28 39 17 0.;3 0.;8 22.;8 29.;5 9500 80

25 NA4905 25 30 42 17 0.;3 0.;8 23.;6 31.;5 9500 88

28 NA49/28 28 32 45 17 0.;3 0.;8 24.;4 33.;5 8500 97.;7

30 NA4906 30 35 47 17 0.;3 0.;8 25 35.;5 8000 101

32 NA49/32 32 40 52 20 0.;6 0.;8 30.;5 47.;5 7000 158

35 NA4907 35 42 55 20 0.;6 0.;8 31.;5 50 7000 170

40 NA4908 40 48 62 22 0.;6 1 43 67 6000 230

45 NA4909 45 52 68 22 0.;6 1 45 73 8500 5500

50 NA4910 50 58 72 22 0.;6 1 47 80 5000 274

55 NA4911 55 63 80 25 1 1.;5 58 100 4700 393

60 NA4912 60 68 85 25 1 1.;5 60 108 4300 426

65 NA4913 65 72 90 25 1 1.;5 61 112 4100 456

70 NA4914 70 80 100 30 1 1.;5 84 156 3800 728

75 NA4915 75 85 105 30 1 1.;5 86 162 3600 775

80 NA4916 80 90 110 30 1 1.;5 89 174 3400 878

85 NA4917 85 100 120 35 1.;1 1 111 237 2800 1250

90 NA4918 90 105 125 35 1.;1 1 114 250 3000 1312

95 NA4919 95 110 130 3 1.;1 1 116 260 2800 1371

100 NA4920 100 115 140 40 1.;1 2 128 270 2900 1900

110 NA4922 110 125 150 40 1.;1 2 132 290 2600 2070

120 NA4924 120 135 165 45 1.;1 2 181 390 2300 2860

130 NA4926 130 150 180 50 1.;5 1.;5 203 470 2000 3900

140 NA4928 140 160 190 50 1.;5 1.;5 209 500 1800 4150

NO.; NO.; SIZE

WITH INNER WITHOUT INNER mm

d Fw D C r min

NA5902 RNA5902 15 20 28 18 0.;3

NA5903 RNA5903 17 22 30 18 0.;3

NA5904 RNA5904 20 25 37 23 0.;3

NA59/22 RNA59/22 22 28 39 23 0.;3

NA5905 RNA5905 25 30 42 23 0.;3

NA59/28 RNA59/28 28 32 45 23 0.;3

NA5906 RNA5906 30 35 47 23 0.;3

NA59/32 RNA59/32 32 40 52 27 0.;6

NA5907 RNA5907 35 42 55 27 0.;6

NA5908 RNA5908 40 48 62 30 0.;6

NA5909 RNA5909 45 52 68 30 0.;6

NA5910 RNA5910 50 58 72 30 0.;6

NA5911 RNA5911 55 63 80 34 1

NA5912 RNA5912 60 68 85 34 1

NA5913 RNA5913 65 72 90 34 1

NA5914 RNA5914 70 80 100 40 1

NA5915 RNA5915 75 85 105 40 1

NA5916 RNA5916 80 90 110 40 1

NA5917 RNA5917 85 100 120 46 1.;1

NA5918 RNA5918 90 105 125 46 1.;1

NA5919 RNA5919 95 110 130 46 1.;1

NA5920 RNA5920 100 115 140 54 1.;1

NA5922 RNA5922 110 125 150 54 1.;1

NA5924 RNA5924 120 135 165 60 1.;1

NA5926 RNA5926 130 150 180 67 1.;5

NA5928 RNA5928 140 160 190 67 1.;5

      Bearing                     NO.; Shaft   Diameter (mm); Dimension(mm); Mass   Approx (g);

Current Code Fw D C

K3X5X7TN 3 3 5 7 0.;3

K3X5X9TN 3 3 5 9 0.;4

K3X6X7TN 3 3 6 7 0.;4

K4X7X7TN 4 4 7 7 0.;5

K4X7X10TN 4 4 7 10 0.;7

K5X8X8TN 5 5 8 8 0.;7

K5X8X10TN 5 5 8 10 0.;9

K6X9X8TN 6 6 9 8 0.;8

K6X9X10TN 6 6 9 10 1

K6X10X13TN 6 6 10 13 1.;3

K7X10X8TN 7 7 10 8 0.;9

K7X10X10TN 7 7 10 10 1.;1

K8X11X8TN 8 8 11 8 1.;1

K8X11X10TN 8 8 11 10 1.;7

K8X11X13TN 8 8 11 13 1.;8

K8X12X10TN 8 8 12 10 1.;3

K9X12X10TN 9 9 12 10 1.;5

K9X12X13TN 9 9 12 13 1.;9

K10X13X10TN 10 10 13 10 1.;6

K10X13X13TN 10 10 13 13 2.;1

K10X13X16TN 10 10 13 16 2.;2

K10X14X10TN 10 10 14 10 2.;9

K10X14X13TN 10 10 14 13 4.;3

K10X16X12TN 10 10 16 12 3.;7

K12X15X9TN 12 12 15 9 2.;7

K12X15X10TN 12 12 15 10 1.;9

K12X15X13TN 12 12 15 13 2.;4

K12X16X8TN 12 12 16 8 2.;9

K12X16X10TN 12 12 16 10 3.;4

K12X16X13TN 12 12 16 13 3.;8

K12X17X13TN 12 12 17 13 4.;4

K12X18X12TN 12 12 18 12 5

K12X15X20TN 12 12 15 20 3.;8

K14X17X10 14 14 17 10 4

K14X17X17 14 14 17 17 6.;8

K14X18X10 14 14 18 10 4.;8

K14X18X13 14 14 18 13 6.;3

K14X18X14 14 14 18 14 6.;8

K14X18X15 14 14 18 15 7.;3

K14X18X17 14 14 18 17 8.;1

K14X20X12 14 14 20 12 8.;6

K15X18X14 15 15 18 14 5.;3

K15X18X17 15 15 18 17 6.;4

K15X19X10 15 15 19 10 5.;1

Why Choose Us:;

We are an industrial and trading company.;We have our own brand:; SFNB .;If you interested in our product,;I can take you to visit our factory.;
Our factory have advanced testing equipment,;before the every product leave the factory,;we will be testing.;We can send samples to you,;you can test the quality,;and if you accept the sample quality,;we can promise:; the follow-up orders’ quality will be the same as samples.;
About ordinary standard type of bearing ,;We have rich inventory,;not have MOQ,;if your need a product is Non-standard size,;need customize,;we will according the product size to determine the MOQ.;
Our company can accept OEM,;you can send sample to me,;we can manufacturing products the same as sample.;Meanwhile,;we also can accept some well-known brands of OEM,;
If the amount of money is less,;you can pay it by Paypal.;Of course you can payment by TT or Western Union etc.;

Calculating the Deflection of a Worm Shaft

In this article, we’ll discuss how to calculate the deflection of a worm gear’s worm shaft. We’ll also discuss the characteristics of a worm gear, including its tooth forces. And we’ll cover the important characteristics of a worm gear. Read on to learn more! Here are some things to consider before purchasing a worm gear. We hope you enjoy learning! After reading this article, you’ll be well-equipped to choose a worm gear to match your needs.

Calculation of worm shaft deflection

The main goal of the calculations is to determine the deflection of a worm. Worms are used to turn gears and mechanical devices. This type of transmission uses a worm. The worm diameter and the number of teeth are inputted into the calculation gradually. Then, a table with proper solutions is shown on the screen. After completing the table, you can then move on to the main calculation. You can change the strength parameters as well.
The maximum worm shaft deflection is calculated using the finite element method (FEM). The model has many parameters, including the size of the elements and boundary conditions. The results from these simulations are compared to the corresponding analytical values to calculate the maximum deflection. The result is a table that displays the maximum worm shaft deflection. The tables can be downloaded below. You can also find more information about the different deflection formulas and their applications.
The calculation method used by DIN EN 10084 is based on the hardened cemented worm of 16MnCr5. Then, you can use DIN EN 10084 (CuSn12Ni2-C-GZ) and DIN EN 1982 (CuAl10Fe5Ne5-C-GZ). Then, you can enter the worm face width, either manually or using the auto-suggest option.
Common methods for the calculation of worm shaft deflection provide a good approximation of deflection but do not account for geometric modifications on the worm. While Norgauer’s 2021 approach addresses these issues, it fails to account for the helical winding of the worm teeth and overestimates the stiffening effect of gearing. More sophisticated approaches are required for the efficient design of thin worm shafts.
Worm gears have a low noise and vibration compared to other types of mechanical devices. However, worm gears are often limited by the amount of wear that occurs on the softer worm wheel. Worm shaft deflection is a significant influencing factor for noise and wear. The calculation method for worm gear deflection is available in ISO/TR 14521, DIN 3996, and AGMA 6022.
The worm gear can be designed with a precise transmission ratio. The calculation involves dividing the transmission ratio between more stages in a gearbox. Power transmission input parameters affect the gearing properties, as well as the material of the worm/gear. To achieve a better efficiency, the worm/gear material should match the conditions that are to be experienced. The worm gear can be a self-locking transmission.
The worm gearbox contains several machine elements. The main contributors to the total power loss are the axial loads and bearing losses on the worm shaft. Hence, different bearing configurations are studied. One type includes locating/non-locating bearing arrangements. The other is tapered roller bearings. The worm gear drives are considered when locating versus non-locating bearings. The analysis of worm gear drives is also an investigation of the X-arrangement and four-point contact bearings.

Influence of tooth forces on bending stiffness of a worm gear

The bending stiffness of a worm gear is dependent on tooth forces. Tooth forces increase as the power density increases, but this also leads to increased worm shaft deflection. The resulting deflection can affect efficiency, wear load capacity, and NVH behavior. Continuous improvements in bronze materials, lubricants, and manufacturing quality have enabled worm gear manufacturers to produce increasingly high power densities.
Standardized calculation methods take into account the supporting effect of the toothing on the worm shaft. However, overhung worm gears are not included in the calculation. In addition, the toothing area is not taken into account unless the shaft is designed next to the worm gear. Similarly, the root diameter is treated as the equivalent bending diameter, but this ignores the supporting effect of the worm toothing.
A generalized formula is provided to estimate the STE contribution to vibratory excitation. The results are applicable to any gear with a meshing pattern. It is recommended that engineers test different meshing methods to obtain more accurate results. One way to test tooth-meshing surfaces is to use a finite element stress and mesh subprogram. This software will measure tooth-bending stresses under dynamic loads.
The effect of tooth-brushing and lubricant on bending stiffness can be achieved by increasing the pressure angle of the worm pair. This can reduce tooth bending stresses in the worm gear. A further method is to add a load-loaded tooth-contact analysis (CCTA). This is also used to analyze mismatched ZC1 worm drive. The results obtained with the technique have been widely applied to various types of gearing.
In this study, we found that the ring gear’s bending stiffness is highly influenced by the teeth. The chamfered root of the ring gear is larger than the slot width. Thus, the ring gear’s bending stiffness varies with its tooth width, which increases with the ring wall thickness. Furthermore, a variation in the ring wall thickness of the worm gear causes a greater deviation from the design specification.
To understand the impact of the teeth on the bending stiffness of a worm gear, it is important to know the root shape. Involute teeth are susceptible to bending stress and can break under extreme conditions. A tooth-breakage analysis can control this by determining the root shape and the bending stiffness. The optimization of the root shape directly on the final gear minimizes the bending stress in the involute teeth.
The influence of tooth forces on the bending stiffness of a worm gear was investigated using the CZPT Spiral Bevel Gear Test Facility. In this study, multiple teeth of a spiral bevel pinion were instrumented with strain gages and tested at speeds ranging from static to 14400 RPM. The tests were performed with power levels as high as 540 kW. The results obtained were compared with the analysis of a three-dimensional finite element model.

Characteristics of worm gears

Worm gears are unique types of gears. They feature a variety of characteristics and applications. This article will examine the characteristics and benefits of worm gears. Then, we’ll examine the common applications of worm gears. Let’s take a look! Before we dive in to worm gears, let’s review their capabilities. Hopefully, you’ll see how versatile these gears are.
A worm gear can achieve massive reduction ratios with little effort. By adding circumference to the wheel, the worm can greatly increase its torque and decrease its speed. Conventional gearsets require multiple reductions to achieve the same reduction ratio. Worm gears have fewer moving parts, so there are fewer places for failure. However, they can’t reverse the direction of power. This is because the friction between the worm and wheel makes it impossible to move the worm backwards.
Worm gears are widely used in elevators, hoists, and lifts. They are particularly useful in applications where stopping speed is critical. They can be incorporated with smaller brakes to ensure safety, but shouldn’t be relied upon as a primary braking system. Generally, they are self-locking, so they are a good choice for many applications. They also have many benefits, including increased efficiency and safety.
Worm gears are designed to achieve a specific reduction ratio. They are typically arranged between the input and output shafts of a motor and a load. The 2 shafts are often positioned at an angle that ensures proper alignment. Worm gear gears have a center spacing of a frame size. The center spacing of the gear and worm shaft determines the axial pitch. For instance, if the gearsets are set at a radial distance, a smaller outer diameter is necessary.
Worm gears’ sliding contact reduces efficiency. But it also ensures quiet operation. The sliding action limits the efficiency of worm gears to 30% to 50%. A few techniques are introduced herein to minimize friction and to produce good entrance and exit gaps. You’ll soon see why they’re such a versatile choice for your needs! So, if you’re considering purchasing a worm gear, make sure you read this article to learn more about its characteristics!
An embodiment of a worm gear is described in FIGS. 19 and 20. An alternate embodiment of the system uses a single motor and a single worm 153. The worm 153 turns a gear which drives an arm 152. The arm 152, in turn, moves the lens/mirr assembly 10 by varying the elevation angle. The motor control unit 114 then tracks the elevation angle of the lens/mirr assembly 10 in relation to the reference position.
The worm wheel and worm are both made of metal. However, the brass worm and wheel are made of brass, which is a yellow metal. Their lubricant selections are more flexible, but they’re limited by additive restrictions due to their yellow metal. Plastic on metal worm gears are generally found in light load applications. The lubricant used depends on the type of plastic, as many types of plastics react to hydrocarbons found in regular lubricant. For this reason, you need a non-reactive lubricant.

This entry was posted in Product Catalog and tagged axle bearing, bearing, bearing china, bearing for, bearing machine, china bearing bearing, china machine, custom machine, design machine, high bearing, machine, printing machine, rolling bearing, rolling machine on July 8, 2022 by ep.

China Professional Vkba3409 Vkba1472 Rear Wheel Hub Bearing Kit Assembly Unit 1604003 1604302 with Integrated ABS Sensor for Opell, Vauxhall with Good quality

Product Description

BASIC INFORMATION

Description Wheel Bearing Kit
Wheel Hub Bearing Assembly

OE Number 1604 OPELL : 9054
VAUXHALL :
VAUXHALL : VAUXHALL :
VAUXHALL : 9571629
VAUXHALL : 9054

REFERENCE NUMBERS

SKFF : VKBA 3409
FAGG :
SNR : R153.23
A.B.S. : 2
AUGROS : 5183416/6
BRT Bearings : BRT 1232
CORTECO : 19017881 DELPHI : BK970
FEBI BILSTEIN : 57143
FEBI BILSTEIN : 2843
HK : 44/56
KACO : 4017.2
NK : 763615
OPTIMAL : 257142
QUINTON HAZELL : BK1571 QUINTON HAZELL : QWB877
RUVILLE : 5323
sbs :
sbs : 763615
SPIDAN : 26864
TRISCAN : 853571213
WERTHENBACH : 771

APPLICABLE CAR MODELS

Vehicle Models Active Years Engine Displacement Power Cons.Type

OPELL ASTRA F (T92) 1.4 i (F19, M19) 1991-1998 C 14 NZ,X 14 NZ 1389 44 Saloon

OPELL ASTRA F CLASSIC Estate (T92) 1.4 i (F35, M35) 1998-2005 X 14 NZ 1389 44 Estate

OPELL ASTRA F CLASSIC Hatchback (T92) 1.4 i (M08, M68, F08, F68) 1998-2002 X 14 NZ 1389 44 Hatchback

OPELL ASTRA F Convertible (T92) 1.4 i 16V 1996-2001 X 14 XE 1389 66 Convertible

OPELL ASTRA F Estate (T92) 1.4 (F35, M35) 1992-1998 14 SE 1389 60 Estate

VAUXHALL  ASTRA Mk III (F) Convertible (T92) 1.6 i 1996-2001 X 16 SZR 1598 55 Convertible

VAUXHALL  ASTRA Mk III (F) Estate (T92) 1.4 i 1991-1998 C 14 NZ,X 14 NZ 1389 44 Estate

DETAILED IMAGES

PACKAGING & SHIPPING

Packaging Details 1 piece in a single box
2 boxes in a carton
30 cartons in a pallet

Nearest Port ZheJiang or HangZhou

Lead Time For stock parts: 1-5 days.
If no stock parts:
<20 pcs: 15-30 days
≥20 pcs: to be negotiated.

OUR SERVICES
– We have more than 20 years experience in auto bearings fields.
– Excellent quality control is 1 of our main principles
– We offer OEM service, accept customer label, develop the product with your drawings or samples
– Any questions will get response within 24 hours.

FAQ

1.How do you make our business long-term and good relationship?
– We keep good quality and competitive price to ensure our customers benefit ;
– We respect every customer as our friend and we sincerely do business and make friends with them,
  no matter where they come from.

2.Do you test all your goods before delivery?
– Yes, we have 100% test before delivery

3. What is your terms of payment?
– T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance.

4. What is your terms of delivery?
– EXW, FOB, CFR, CIF, DDU.

What Are the Advantages of a Splined Shaft?

If you are looking for the right splined shaft for your machine, you should know a few important things. First, what type of material should be used? Stainless steel is usually the most appropriate choice, because of its ability to offer low noise and fatigue failure. Secondly, it can be machined using a slotting or shaping machine. Lastly, it will ensure smooth motion. So, what are the advantages of a splined shaft?
Stainless steel is the best material for splined shafts
When choosing a splined shaft, you should consider its hardness, quality, and finish. Stainless steel has superior corrosion and wear resistance. Carbon steel is another good material for splined shafts. Carbon steel has a shallow carbon content (about 1.7%), which makes it more malleable and helps ensure smooth motion. But if you’re not willing to spend the money on stainless steel, consider other options.
There are 2 main types of splines: parallel splines and crowned splines. Involute splines have parallel grooves and allow linear and rotary motion. Helical splines have involute teeth and are oriented at an angle. This type allows for many teeth on the shaft and minimizes the stress concentration in the stationary joint.
Large evenly spaced splines are widely used in hydraulic systems, drivetrains, and machine tools. They are typically made from carbon steel (CR10) and stainless steel (AISI 304). This material is durable and meets the requirements of ISO 14-B, formerly DIN 5463-B. Splined shafts are typically made of stainless steel or C45 steel, though there are many other materials available.
Stainless steel is the best material for a splined shaft. This metal is also incredibly affordable. In most cases, stainless steel is the best choice for these shafts because it offers the best corrosion resistance. There are many different types of splined shafts, and each 1 is suited for a particular application. There are also many different types of stainless steel, so choose stainless steel if you want the best quality.
For those looking for high-quality splined shafts, CZPT Spline Shafts offer many benefits. They can reduce costs, improve positional accuracy, and reduce friction. With the CZPT TFE coating, splined shafts can reduce energy and heat buildup, and extend the life of your products. And, they’re easy to install – all you need to do is install them.

They provide low noise, low wear and fatigue failure

The splines in a splined shaft are composed of 2 main parts: the spline root fillet and the spline relief. The spline root fillet is the most critical part, because fatigue failure starts there and propagates to the relief. The spline relief is more susceptible to fatigue failure because of its involute tooth shape, which offers a lower stress to the shaft and has a smaller area of contact.
The fatigue life of splined shafts is determined by measuring the S-N curve. This is also known as the Wohler curve, and it is the relationship between stress amplitude and number of cycles. It depends on the material, geometry and way of loading. It can be obtained from a physical test on a uniform material specimen under a constant amplitude load. Approximations for low-alloy steel parts can be made using a lower-alloy steel material.
Splined shafts provide low noise, minimal wear and fatigue failure. However, some mechanical transmission elements need to be removed from the shaft during assembly and manufacturing processes. The shafts must still be capable of relative axial movement for functional purposes. As such, good spline joints are essential to high-quality torque transmission, minimal backlash, and low noise. The major failure modes of spline shafts include fretting corrosion, tooth breakage, and fatigue failure.
The outer disc carrier spline is susceptible to tensile stress and fatigue failure. High customer demands for low noise and low wear and fatigue failure makes splined shafts an excellent choice. A fractured spline gear coupling was received for analysis. It was installed near the top of a filter shaft and inserted into the gearbox motor. The service history was unknown. The fractured spline gear coupling had longitudinally cracked and arrested at the termination of the spline gear teeth. The spline gear teeth also exhibited wear and deformation.
A new spline coupling method detects fault propagation in hollow cylindrical splined shafts. A spline coupling is fabricated using an AE method with the spline section unrolled into a metal plate of the same thickness as the cylinder wall. In addition, the spline coupling is misaligned, which puts significant concentration on the spline teeth. This further accelerates the rate of fretting fatigue and wear.
A spline joint should be lubricated after 25 hours of operation. Frequent lubrication can increase maintenance costs and cause downtime. Moreover, the lubricant may retain abrasive particles at the interfaces. In some cases, lubricants can even cause misalignment, leading to premature failure. So, the lubrication of a spline coupling is vital in ensuring proper functioning of the shaft.
The design of a spline coupling can be optimized to enhance its wear resistance and reliability. Surface treatments, loads, and rotation affect the friction properties of a spline coupling. In addition, a finite element method was developed to predict wear of a floating spline coupling. This method is feasible and provides a reliable basis for predicting the wear and fatigue life of a spline coupling.

They can be machined using a slotting or shaping machine

Machines can be used to shape splined shafts in a variety of industries. They are useful in many applications, including gearboxes, braking systems, and axles. A slotted shaft can be manipulated in several ways, including hobbling, broaching, and slotting. In addition to shaping, splines are also useful in reducing bar diameter.
When using a slotting or shaping machine, the workpiece is held against a pedestal that has a uniform thickness. The machine is equipped with a stand column and limiting column (Figure 1), each positioned perpendicular to the upper surface of the pedestal. The limiting column axis is located on the same line as the stand column. During the slotting or shaping process, the tool is fed in and out until the desired space is achieved.
One process involves cutting splines into a shaft. Straddle milling, spline shaping, and spline cutting are 2 common processes used to create splined shafts. Straddle milling involves a fixed indexing fixture that holds the shaft steady, while rotating milling cutters cut the groove in the length of the shaft. Several passes are required to ensure uniformity throughout the spline.
Splines are a type of gear. The ridges or teeth on the drive shaft mesh with grooves in the mating piece. A splined shaft allows the transmission of torque to a mate piece while maximizing the power transfer. Splines are used in heavy vehicles, construction, agriculture, and massive earthmoving machinery. Splines are used in virtually every type of rotary motion, from axles to transmission systems. They also offer better fatigue life and reliability.
Slotting or shaping machines can also be used to shape splined shafts. Slotting machines are often used to machine splined shafts, because it is easier to make them with these machines. Using a slotting or shaping machine can result in splined shafts of different sizes. It is important to follow a set of spline standards to ensure your parts are manufactured to the highest standards.
A milling machine is another option for producing splined shafts. A spline shaft can be set up between 2 centers in an indexing fixture. Two side milling cutters are mounted on an arbor and a spacer and shims are inserted between them. The arbor and cutters are then mounted to a milling machine spindle. To make sure the cutters center themselves over the splined shaft, an adjustment must be made to the spindle of the machine.
The machining process is very different for internal and external splines. External splines can be broached, shaped, milled, or hobbed, while internal splines cannot. These machines use hard alloy, but they are not as good for internal splines. A machine with a slotting mechanism is necessary for these operations.

This entry was posted in Product Catalog and tagged bearing, bearing abs, bearing assembly, bearing china, bearing for, bearing rear hub, bearing sensor, bearing unit, bearing wheel, china bearing bearing, hub, hub bearing, kit bearing, rear bearing, rear wheel bearing, rear wheel hub bearing, sensor bearing, wheel bearing, wheel bearing hub, wheel bearing kit, wheel hub bearing assembly on July 8, 2022 by ep.

China Good quality CZPT CZPT Truck Spare Parts Rear Wheel Hub Roller Bearing Wg9231030222 30222 for Truck Axle Parts wholesaler

Product Description

CZPT CZPT truck spare parts rear wheel hub roller bearing WG for truck axle parts

Product Parameters

Number   WG

Name
Roller Bearing

Specification
Standard

Place of origin
HangZhou China

Packing
As your request

Delivery Port
Any Port

Payment Terms
L/C,T/T,Western Union, Paypal and others

Delivery Time
In 7-15 days

Detailed Photos

Packaging & Shipping

Our Advantages

HangZhou Sero Import&Export Co.,Ltd. is located in HangZhou city which is a comprehensive trading company that manages all heavy duty truck and light truck auto parts.
We are the authorized dealer of CZPT , deal all series of CZPT models (HOWO,A7,T5G,T7H,70 mining dump truck and etc.) , also engaged in SHACMAN,FOTON,FAW,XIHU (WEST LAKE) DIS.,XIHU (WEST LAKE) DIS.FENG,JAC,XIHU (WEST LAKE) DIS.N heavy duty and light trucks , we provide original and after the market and quality OEM parts .
Our products have been exported to various countries in the world with high quality and competitive price and are well recognized both domestic and abroad.We sincerely promises to all customers and partners to provide excellent products, work together for common development.
Struggle, integrity, thanksgiving, quality is our constant pursuit.

FAQ
1. Q: Are you a manufacturer or trading company?A: We are manufacturer.
2. Q: What about your products quality? A:”Quality is priority. ” We always attach great importance to quality controlling from the very beginning.
3.Q:What payment do you accept? A: T/T, L/C, Trade assurance;

What Are Worm Gears and Worm Shafts?

If you’re looking for a fishing reel with a worm gear system, you’ve probably come across the term ‘worm gear’. But what are worm gears and worm shafts? And what are the advantages and disadvantages of worm gears? Let’s take a closer look! Read on to learn more about worm gears and shafts! Then you’ll be well on your way to purchasing a reel with a worm gear system.

worm gear reducers

Worm shaft reducers have a number of advantages over conventional gear reduction mechanisms. First, they’re highly efficient. While single stage worm reducers have a maximum reduction ratio of about 5 to 60, hypoid gears can typically go up to a maximum of 1 hundred and 20 times. A worm shaft reducer is only as efficient as the gearing it utilizes. This article will discuss some of the advantages of using a hypoid gear set, and how it can benefit your business.
To assemble a worm shaft reducer, first remove the flange from the motor. Then, remove the output bearing carrier and output gear assembly. Lastly, install the intermediate worm assembly through the bore opposite to the attachment housing. Once installed, you should carefully remove the bearing carrier and the gear assembly from the motor. Don’t forget to remove the oil seal from the housing and motor flange. During this process, you must use a small hammer to tap around the face of the plug near the outside diameter of the housing.
Worm gears are often used in reversing prevention systems. The backlash of a worm gear can increase with wear. However, a duplex worm gear was designed to address this problem. This type of gear requires a smaller backlash but is still highly precise. It uses different leads for the opposing tooth face, which continuously alters its tooth thickness. Worm gears can also be adjusted axially.

worm gears

There are a couple of different types of lubricants that are used in worm gears. The first, polyalkylene glycols, are used in cases where high temperature is not a concern. This type of lubricant does not contain any waxes, which makes it an excellent choice in low-temperature applications. However, these lubricants are not compatible with mineral oils or some types of paints and seals. Worm gears typically feature a steel worm and a brass wheel. The brass wheel is much easier to remodel than steel and is generally modeled as a sacrificial component.
The worm gear is most effective when it is used in small and compact applications. Worm gears can greatly increase torque or reduce speed, and they are often used where space is an issue. Worm gears are among the smoothest and quietest gear systems on the market, and their meshing effectiveness is excellent. However, the worm gear requires high-quality manufacturing to perform at its highest levels. If you’re considering a worm gear for a project, it’s important to make sure that you find a manufacturer with a long and high quality reputation.
The pitch diameters of both worm and pinion gears must match. The 2 worm cylinders in a worm wheel have the same pitch diameter. The worm wheel shaft has 2 pitch cylinders and 2 threads. They are similar in pitch diameter, but have different advancing angles. A self-locking worm gear, also known as a wormwheel, is usually self-locking. Moreover, self-locking worm gears are easy to install.

worm shafts

The deflection of worm shafts varies with toothing parameters. In addition to toothing length, worm gear size and pressure angle, worm gear size and number of helical threads are all influencing factors. These variations are modeled in the standard ISO/TS 14521 reference gear. This table shows the variations in each parameter. The ID indicates the worm shaft’s center distance. In addition, a new calculation method is presented for determining the equivalent bending diameter of the worm.
The deflection of worm shafts is investigated using a four-stage process. First, the finite element method is used to compute the deflection of a worm shaft. Then, the worm shaft is experimentally tested, comparing the results with the corresponding simulations. The final stage of the simulation is to consider the toothing geometry of 15 different worm gear toothings. The results of this step confirm the modeled results.
The lead on the right and left tooth surfaces of worms is the same. However, the lead can be varied along the worm shaft. This is called dual lead worm gear, and is used to eliminate play in the main worm gear of hobbing machines. The pitch diameters of worm modules are equal. The same principle applies to their pitch diameters. Generally, the lead angle increases as the number of threads decreases. Hence, the larger the lead angle, the less self-locking it becomes.

worm gears in fishing reels

Fishing reels usually include worm shafts as a part of the construction. Worm shafts in fishing reels allow for uniform worm winding. The worm shaft is attached to a bearing on the rear wall of the reel unit through a hole. The worm shaft’s front end is supported by a concave hole in the front of the reel unit. A conventional fishing reel may also have a worm shaft attached to the sidewall.
The gear support portion 29 supports the rear end of the pinion gear 12. It is a thick rib that protrudes from the lid portion 2 b. It is mounted on a bushing 14 b, which has a through hole through which the worm shaft 20 passes. This worm gear supports the worm. There are 2 types of worm gears available for fishing reels. The 2 types of worm gears may have different number of teeth or they may be the same.
Typical worm shafts are made of stainless steel. Stainless steel worm shafts are especially corrosion-resistant and durable. Worm shafts are used on spinning reels, spin-casting reels, and in many electrical tools. A worm shaft can be reversible, but it is not entirely reliable. There are numerous benefits of worm shafts in fishing reels. These fishing reels also feature a line winder or level winder.

worm gears in electrical tools

Worms have different tooth shapes that can help increase the load carrying capacity of a worm gear. Different tooth shapes can be used with circular or secondary curve cross sections. The pitch point of the cross section is the boundary for this type of mesh. The mesh can be either positive or negative depending on the desired torque. Worm teeth can also be inspected by measuring them over pins. In many cases, the lead thickness of a worm can be adjusted using a gear tooth caliper.
The worm shaft is fixed to the lower case section 8 via a rubber bush 13. The worm wheel 3 is attached to the joint shaft 12. The worm 2 is coaxially attached to the shaft end section 12a. This joint shaft connects to a swing arm and rotates the worm wheel 3.
The backlash of a worm gear may be increased if the worm is not mounted properly. To fix the problem, manufacturers have developed duplex worm gears, which are suitable for small backlash applications. Duplex worm gears utilize different leads on each tooth face for continuous change in tooth thickness. In this way, the center distance of the worm gear can be adjusted without changing the worm’s design.

worm gears in engines

Using worm shafts in engines has a few benefits. First of all, worm gears are quiet. The gear and worm face move in opposite directions so the energy transferred is linear. Worm gears are popular in applications where torque is important, such as elevators and lifts. Worm gears also have the advantage of being made from soft materials, making them easy to lubricate and to use in applications where noise is a concern.
Lubricants are necessary for worm gears. The viscosity of lubricants determines whether the worm is able to touch the gear or wheel. Common lubricants are ISO 680 and 460, but higher viscosity oil is not uncommon. It is essential to use the right lubricants for worm gears, since they cannot be lubricated indefinitely.
Worm gears are not recommended for engines due to their limited performance. The worm gear’s spiral motion causes a significant reduction in space, but this requires a high amount of lubrication. Worm gears are susceptible to breaking down because of the stress placed on them. Moreover, their limited speed can cause significant damage to the gearbox, so careful maintenance is essential. To make sure worm gears remain in top condition, you should inspect and clean them regularly.

Methods for manufacturing worm shafts

A novel approach to manufacturing worm shafts and gearboxes is provided by the methods of the present invention. Aspects of the technique involve manufacturing the worm shaft from a common worm shaft blank having a defined outer diameter and axial pitch. The worm shaft blank is then adapted to the desired gear ratio, resulting in a gearbox family with multiple gear ratios. The preferred method for manufacturing worm shafts and gearboxes is outlined below.
A worm shaft assembly process may involve establishing an axial pitch for a given frame size and reduction ratio. A single worm shaft blank typically has an outer diameter of 100 millimeters, which is the measurement of the worm gear set’s center distance. Upon completion of the assembly process, the worm shaft has the desired axial pitch. Methods for manufacturing worm shafts include the following:
For the design of the worm gear, a high degree of conformity is required. Worm gears are classified as a screw pair in the lower pairs. Worm gears have high relative sliding, which is advantageous when comparing them to other types of gears. Worm gears require good surface finish and rigid positioning. Worm gear lubrication usually comprises surface active additives such as silica or phosphor-bronze. Worm gear lubricants are often mixed. The lubricant film that forms on the gear teeth has little impact on wear and is generally a good lubricant.

This entry was posted in Product Catalog and tagged axle bearing, bearing, bearing china, bearing for, bearing for roller, bearing rear axle, bearing rear hub, bearing roller bearing, bearing wheel, china bearing bearing, hub, hub bearing, parts bearing, rear axle bearing, rear bearing, rear wheel bearing, rear wheel hub bearing, roller bearing wheel, spare parts bearing, truck bearing, truck wheel hub bearing, wheel bearing, wheel bearing hub, wheel bearing truck, wheel roller bearing on July 8, 2022 by ep.

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Criterion	detail
Fitting Position	Front Axle left and right
Width	37 mm
Weight	0,64 kg
Inner diameter	34 mm
Outer diameter	66 mm

O.E. No.	Manufacturer
16 5715	GENERAL MOTORS
90 510544	GENERAL MOTORS
1 603 195	OPEL
3 281 06	OPEL
9 044 7280	OPEL
9 051 0544	OPEL
16 5715	VAUXHALL
90 510544	VAUXHALL

No.	Vehicle	Year of manufacture	Engine output in kw	Engine capacity in cc.	KBA-No. (German vehicle registration document)
1	VAUXHALL ASTRA Mk II Estate 1.2	09/1984 – 12/1988	44KW (60PS)	1,196ccm	–
2	VAUXHALL ASTRA Mk II Estate 1.3	09/1984 – 08/1991	55KW (75PS)	1,297ccm	–
3	VAUXHALL ASTRA Mk II Hatchback 1.4 S	01/1990 – 08/1991	55KW (75PS)	1,389ccm	–
4	VAUXHALL ASTRA Mk II Hatchback 1.6	09/1984 – 08/1991	60KW (82PS)	1,598ccm	–
5	VAUXHALL ASTRA Mk II Estate 1.6	09/1984 – 08/1991	60KW (82PS)	1,598ccm	–
6	OPEL CORSA A Hatchback (93_, 94_, 98_, 99_) 1.4 i	01/1990 – 03/1993	44KW (60PS)	1,389ccm	7526-317
7	VAUXHALL ASTRA Mk III (F) Hatchback 1.4 S	09/1991 – 02/1998	55KW (75PS)	1,389ccm	–
8	VAUXHALL ASTRA Mk III (F) Hatchback 1.4 i	09/1991 – 02/1998	44KW (60PS)	1,389ccm	–
9	VAUXHALL ASTRA Mk III (F) Estate 1.4 S	09/1991 – 02/1998	55KW (75PS)	1,389ccm	–
10	VAUXHALL ASTRA Mk III (F) Estate 1.4 i	09/1991 – 02/1998	44KW (60PS)	1,389ccm	–
11	VAUXHALL ASTRA Mk III (F) Hatchback 1.4 i	03/1992 – 02/1998	60KW (82PS)	1,389ccm	–
12	VAUXHALL ASTRA Mk III (F) Hatchback 1.6 i	09/1991 – 02/1998	55KW (75PS)	1,598ccm	–
13	VAUXHALL ASTRA Mk III (F) Estate 1.6 i	09/1991 – 02/1998	55KW (75PS)	1,598ccm	–
14	OPEL CORSA A Hatchback (93_, 94_, 98_, 99_) 1.4 Si	09/1991 – 03/1993	60KW (82PS)	1,389ccm	7526-320
15	VAUXHALL ASTRA Mk III (F) Hatchback 1.6 i	03/1992 – 02/1998	74KW (100PS)	1,598ccm	–

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Product Name	Front Axle Wheel Hub Wheel Bearing 13557128 for CHEVROLET CRUZE
Standard	ISO/BS/JIS/SGS/ROSH
OE Number	13557128
Car Make	for CHEVROLET CRUZE
Quality guarantee	12 months
Leading time	10-30 days
MOQ	50 pcs
Advantage	1. Factory direct wholesale, premium quality and lower price. 2. Most of the items are in stock can be dispatched immediately. 3.Patient & friendly aftersale services.

Description	Wheel Bearing Kit Wheel Hub Bearing Assembly
OE Number	1815711 / VKBA7086
Size	Inner Diameter: mm Outer Diameter: 208 mm PCD: 160 mm Outer Diameter1: mm Outer Diameter2: mm Width2 : 97 mm Supplementary information2: with integrated magnetic sensor ring Rim :5-Hole
Position	Front Axle Left and Right
Brand	SI, PPB
Weight	7.0 Kgs
Place of Origin	ZHangZhoug, China
Certification	ISO9 FORD : 1815717 FORD : 2128328 FORD : 2167069 FORD : BK312C3 AUTEX : 85718 AUTOKIT : 01.98287 AUTOTEAM : RA7913 BENDIX : 052282B BIRTH : 3642 BORG & BECK : BWK1468 CALIBER : RC7913 CAUTEX : 750642 COMLINE : CHA350	FAI AutoParts : FHBK1161 FIRST LINE : FBK1468 GENERAL RICAMBI : WH571 GSP : 94 KAMOKA : 5505716 KAWE : 8530 16151 KAWE : 8530 16151A KM International : RK7913 LYNXauto : WH-1520 Metalcaucho : 90163	METALCAUCHO : T490163 MGA : KR3921 MOOG : FD-WB-12820 MOTAQUIP : LVBK1755 NK : 752550 OPTIMAL : 301902 QUINTON HAZELL : QWB1573 RUVILLE : 5299 TRISCAN : 8530 16151 TRISCAN : 8530 16151A VEMA : 190006

Vehicle Models	Active Years	Engine	Displacement	Power	Cons.Type
FORD TRANSIT V363 Bus (FAD, FBD) 2.2 TDCi RWD	2013-2018	CV24,CVR5,UYR6	2198	114	Bus
FORD TRANSIT V363 Platform/Chassis (FED, FFD) 2.0 EcoBlue RWD	2016-	BLHA,BLRA,YNHA,YNR6	1995	125	Platform/Chassis
FORD TRANSIT V363 Van (FCD, FDD) 2.0 EcoBlue RWD	2016-	BJRA,YLR6,YLRA	1995	77	Van

Packaging Details	1 piece in a single box 2 boxes in a carton 30 cartons in a pallet
Nearest Port	ZheJiang or HangZhou
Lead Time	For stock parts: 1-5 days. If no stock parts: <20 pcs: 15-30 days ≥20 pcs: to be negotiated.

Name:	Auto bearing CZPT bearing FW80/ VKBA3668/wheel kit bearing with ABS for BMW
Type:	Wheel bearing kit
Position:	wheel hub front/rear axle
Weight:	1.0 KG
Specifications:	*bearing size:458541*
Material:	Chrome steel/GCR-15
Technology:	Hot forging
CAGE:	Metal/TN Nylon/steel
SEAL:	Open/2RS/ZZ
Rolling body:	Steel ball/roller
ABS:	Without
Quality:	Top grade
Brands:	DHXB, OEM
Origin:	China

OEM	OEM	OEM	OEM	OEM
BMW : 31221095702	BMW : 33412220987
BMW : 33411090505	SKF : VKBA3668	TIMKEN : 51.2	VKBA523	482A/472	VKBA 5038	35BWD16

Product Name	Ford DAC35680033/30 Wheel Hub Bearing For Front-rear axle
Brand	TFN / OEM
Model Number	DAC35680033/30
Ring Material	Gcr15/ Carbon Steel/ Stainless Steel
Precision	P0, P6, P5,P4,P3,P2 or as requested
Vibration	ZV1, ZV2, ZV3, or as requested
Features	High speed High load carrying capacity Long service life Low friction Excellent light load performance Low noise
Quality standard	ISO9001:2000/ SGS
Quality Control Process	1.Assembly
	2.Windage test
	3.Cleaning
	4.Rotary test
	5.Greasing and gland
	6.Noise inspection
	7.Appearance inspection
	8.Rust prevention
	9.Product packaging
Application	The main function of the hub bearing is to load and provide precise guidance for the rotation of the hub. It is both an axial load and a radial load and is a very important component..

1	Drawn Cup Needle Bearing	HK,; BK
2	Needle Bearing with Inner Ring	NA,; NKI
3	Needle Bearing without Inner Ring	NK,; RNA
4	Full Complement Needle Bearing	NAV
5	Radial Needle Roller and Cage Assemblies	K,; KK
6	Thrust Needle Roller and Cage Assemblies	AXK,; AS

Seals Types	OPEN
Vibration Level	Z1V1,;Z2V2,;Z3V3
Clearance	C2,;C0,;C3,;C4,;C5
Tolerance Codes	ABEC-1,;ABEC-3,;ABEC-5
Materral	GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ	1Set at least
Delivery Time	15-45 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Pavkage	Tube package+outer carton+pallets&semi;Single box+outer carton+pallets&semi; Tube pavkge+middle box+outer carton+pallets&semi; According to your requirement

Bearing Designation		Boundary Dimensions			Basic Load Ratings		Limiting Speed
HK	BK	Fw	D	C	Cr Dynamic	Cor Static	Oil
HK	BK	mm	mm	mm	Nm	Nm	Oil
HK0306TN	BK0306TN	3	6.;5	6	1320	950	60000
HK0408TN	BK0408TN	4	8	8	1540	1070	40000
HK0509	BK0509	5	9	9	2200	1790	36000
HK0608	–	6	10	8	1830	1550	32000
HK0609	BK0609	6	10	9	2650	2400	3000
HK0708	–	7	11	8	2800	2150	27000
HK0709	BK0709	7	11	9	2800	2150	27000
HK0808	BK0808	8	12	8	2550	2400	21000
HK571	BK571	8	12	10	3700	3450	21000
HK08×14×10	–	8	14	10	3800	3950	25000
HK08×14×12	–	8	14	12	4100	4320	25000
HK571	BK571	9	13	10	4050	4250	25000
HK571	–	9	13	12	5000	6000	25000
HK1571	BK1571	10	14	10	3900	4800	19000
HK1012	BK1012	10	14	10	5000	6300	19000
HK1015	–	10	14	15	6700	7800	19000
HK10×16×10	–	10	16	10	6800	8800	18000
HK10×16×12	–	10	16	12	6800	8800	18000
HK10×16×15	–	10	16	15	6800	8800	19000
HK1210	BK1210	12	16	10	4150	5800	19000
HK1212	BK1212	12	18	12	3800	5100	15000
HK12×17×12	–	12	17	12	5100	7000	15000
HK12×17×15	–	12	17	15	5100	7000	15000
HK12×17×18	–	12	17	18	5100	7000	15000
HK12×18×12	BK12×18×12	12	18	12	550	6300	17000
HK1312	BK1312	13	19	12	6200	7100	17000
HK13.;5×20×12	–	13.;5	20	12	6250	7590	16000
HK1412	–	14	20	12	6800	7500	14000
HK1416	–	14	20	16	7300	9000	14000
HK15×20×12	–	15	20	12	5800	6000	14000
HK15×20×16	–	15	20	16	6000	6200	14000
HK15×20×20	–	15	20	20	6100	6400	14000
HK1512	BK1512	15	21	12	7000	8400	14000
HK1514	–	15	21	14	8500	10400	13000
HK1515	–	15	21	15	9100	11400	13000
HK1516	BK1516	15	21	16	9800	11400	14000
HK1522	–	15	21	22	10400	16500	14000
HK15×22×12	–	15	22	12	14300	18400	13000
HK1612	BK1612	16	22	12	7100	9200	14000
HK1614	–	16	22	14	8800	9900	12000
HK1616	BK1616	16	22	16	15710	14300	14000
HK1622	–	16	22	22	11100	17400	14000
HK1712	–	17	23	12	6900	9300	13000
HK1714	–	17	23	14	6800	15710	10000
HK1716	–	17	23	16	8500	12500	10000
HK1718	–	17	23	18	9500	10600	10000
HK17×25×14	–	17	25	14	13100	147000	10000
HK17×25×18	–	17	25	18	9500	10600	11000
HK1812	–	18	24	12	7100	9900	12000
HK1816	BK1816	18	24	16	10600	15300	12000
HK2571	–	20	26	10	5900	7200	10000
HK2014	–	20	26	14	9700	18100	9000
HK2016	BK2016	20	26	16	11700	29100	10000
HK2018	–	20	26	18	7900	12800	9000
HK2571	–	20	26	20	13700	24000	10000
HK2030	–	20	26	30	21800	40000	15710
HK20×27×20	–	20	27	20	26300	47800	9900
HK2210	–	22	28	10	7200	9500	1571
HK2212	BK2212	22	28	12	8100	10400	1571
HK22×29×30	–	22	29	30	19400	33100	9000
HK2512	BK2512	25	32	12	10000	14200	9000
HK2525	BK2525	25	32	25	22200	36700	9000
HK2816	BK2816	28	35	16	15400	22500	8700
HK2820	BK2820	28	35	20	18900	32000	8700
HK3012	BK3012	30	37	12	15710	16200	8100
HK3571	BK3571	30	37	20	19700	33500	8100
HK3224	–	32	39	24	25500	5200	7300
HK3516	BK3516	35	42	16	15700	27500	7100
HK4012	BK4012	40	47	12	14000	24300	6300
HK4512	BK4512	45	52	12	12900	22500	5800
HK5571	BK5571	50	58	20	28000	60000	5300
HK6012	BK6012	60	68	12	12400	29000	4100

Shaft Dia	Unit No.;	Dimensions (mm);						Basic Load Ratings		Limiting speed	Weight
mm	Unit No.;	d	F	D	B	r min	S	C KN	C0 KN	r/min	g
10	NA4900	10	14	22	13	0.;3	0.;5	8.;5	9.;2	20000	23
12	NA4901	12	16	24	13	0.;3	0.;5	9.;4	10.;9	17000	26
15	NA4902	15	20	28	13	0.;3	0.;5	10.;6	13.;6	14000	34
17	NA4903	17	22	30	13	0.;3	0.;5	11	14.;6	12000	37
20	NA4904	20	25	37	17	0.;3	0.;8	21	25.;5	10000	141
22	NA49/22	22	28	39	17	0.;3	0.;8	22.;8	29.;5	9500	80
25	NA4905	25	30	42	17	0.;3	0.;8	23.;6	31.;5	9500	88
28	NA49/28	28	32	45	17	0.;3	0.;8	24.;4	33.;5	8500	97.;7
30	NA4906	30	35	47	17	0.;3	0.;8	25	35.;5	8000	101
32	NA49/32	32	40	52	20	0.;6	0.;8	30.;5	47.;5	7000	158
35	NA4907	35	42	55	20	0.;6	0.;8	31.;5	50	7000	170
40	NA4908	40	48	62	22	0.;6	1	43	67	6000	230
45	NA4909	45	52	68	22	0.;6	1	45	73	8500	5500
50	NA4910	50	58	72	22	0.;6	1	47	80	5000	274
55	NA4911	55	63	80	25	1	1.;5	58	100	4700	393
60	NA4912	60	68	85	25	1	1.;5	60	108	4300	426
65	NA4913	65	72	90	25	1	1.;5	61	112	4100	456
70	NA4914	70	80	100	30	1	1.;5	84	156	3800	728
75	NA4915	75	85	105	30	1	1.;5	86	162	3600	775
80	NA4916	80	90	110	30	1	1.;5	89	174	3400	878
85	NA4917	85	100	120	35	1.;1	1	111	237	2800	1250
90	NA4918	90	105	125	35	1.;1	1	114	250	3000	1312
95	NA4919	95	110	130	3	1.;1	1	116	260	2800	1371
100	NA4920	100	115	140	40	1.;1	2	128	270	2900	1900
110	NA4922	110	125	150	40	1.;1	2	132	290	2600	2070
120	NA4924	120	135	165	45	1.;1	2	181	390	2300	2860
130	NA4926	130	150	180	50	1.;5	1.;5	203	470	2000	3900
140	NA4928	140	160	190	50	1.;5	1.;5	209	500	1800	4150

NO.;	NO.;	SIZE
WITH INNER	WITHOUT INNER	mm
WITH INNER	WITHOUT INNER	d	Fw	D	C	r min
NA5902	RNA5902	15	20	28	18	0.;3
NA5903	RNA5903	17	22	30	18	0.;3
NA5904	RNA5904	20	25	37	23	0.;3
NA59/22	RNA59/22	22	28	39	23	0.;3
NA5905	RNA5905	25	30	42	23	0.;3
NA59/28	RNA59/28	28	32	45	23	0.;3
NA5906	RNA5906	30	35	47	23	0.;3
NA59/32	RNA59/32	32	40	52	27	0.;6
NA5907	RNA5907	35	42	55	27	0.;6
NA5908	RNA5908	40	48	62	30	0.;6
NA5909	RNA5909	45	52	68	30	0.;6
NA5910	RNA5910	50	58	72	30	0.;6
NA5911	RNA5911	55	63	80	34	1
NA5912	RNA5912	60	68	85	34	1
NA5913	RNA5913	65	72	90	34	1
NA5914	RNA5914	70	80	100	40	1
NA5915	RNA5915	75	85	105	40	1
NA5916	RNA5916	80	90	110	40	1
NA5917	RNA5917	85	100	120	46	1.;1
NA5918	RNA5918	90	105	125	46	1.;1
NA5919	RNA5919	95	110	130	46	1.;1
NA5920	RNA5920	100	115	140	54	1.;1
NA5922	RNA5922	110	125	150	54	1.;1
NA5924	RNA5924	120	135	165	60	1.;1
NA5926	RNA5926	130	150	180	67	1.;5
NA5928	RNA5928	140	160	190	67	1.;5

Bearing NO.;	Shaft Diameter (mm);	Dimension(mm);			Mass Approx (g);
Current Code	Shaft Diameter (mm);	Fw	D	C	Mass Approx (g);
K3X5X7TN	3	3	5	7	0.;3
K3X5X9TN	3	3	5	9	0.;4
K3X6X7TN	3	3	6	7	0.;4
K4X7X7TN	4	4	7	7	0.;5
K4X7X10TN	4	4	7	10	0.;7
K5X8X8TN	5	5	8	8	0.;7
K5X8X10TN	5	5	8	10	0.;9
K6X9X8TN	6	6	9	8	0.;8
K6X9X10TN	6	6	9	10	1
K6X10X13TN	6	6	10	13	1.;3
K7X10X8TN	7	7	10	8	0.;9
K7X10X10TN	7	7	10	10	1.;1
K8X11X8TN	8	8	11	8	1.;1
K8X11X10TN	8	8	11	10	1.;7
K8X11X13TN	8	8	11	13	1.;8
K8X12X10TN	8	8	12	10	1.;3
K9X12X10TN	9	9	12	10	1.;5
K9X12X13TN	9	9	12	13	1.;9
K10X13X10TN	10	10	13	10	1.;6
K10X13X13TN	10	10	13	13	2.;1
K10X13X16TN	10	10	13	16	2.;2
K10X14X10TN	10	10	14	10	2.;9
K10X14X13TN	10	10	14	13	4.;3
K10X16X12TN	10	10	16	12	3.;7
K12X15X9TN	12	12	15	9	2.;7
K12X15X10TN	12	12	15	10	1.;9
K12X15X13TN	12	12	15	13	2.;4
K12X16X8TN	12	12	16	8	2.;9
K12X16X10TN	12	12	16	10	3.;4
K12X16X13TN	12	12	16	13	3.;8
K12X17X13TN	12	12	17	13	4.;4
K12X18X12TN	12	12	18	12	5
K12X15X20TN	12	12	15	20	3.;8
K14X17X10	14	14	17	10	4
K14X17X17	14	14	17	17	6.;8
K14X18X10	14	14	18	10	4.;8
K14X18X13	14	14	18	13	6.;3
K14X18X14	14	14	18	14	6.;8
K14X18X15	14	14	18	15	7.;3
K14X18X17	14	14	18	17	8.;1
K14X20X12	14	14	20	12	8.;6
K15X18X14	15	15	18	14	5.;3
K15X18X17	15	15	18	17	6.;4
K15X19X10	15	15	19	10	5.;1

Number	WG
Name	Roller Bearing
Specification	Standard
Place of origin	HangZhou China
Packing	As your request
Delivery Port	Any Port
Payment Terms	L/C,T/T,Western Union, Paypal and others
Delivery Time	In 7-15 days