China supplier Good Price Wheel Bearing Kit Vkba3648 402109697r 7701207358 for Renault Nissan and for Opel with Great quality

Product Description

Basic information:

Description RENAULT MEGANE auto parts VKBA3648
 Material   Chrome steel Gcr15 
 Application   For NISSAN-OPEL-RENAULT 
 Size   Inner: 45 mm
Outer: 88 mm
Width: 39 mm 
 Position   Front wheel 
 With ABS   Yes 
 Weight   1.1 kg 
 Brand   SI,  PPB,  or customized 
 Packing   Neutral,  SI,  PPB brand packing or customized 
 OEM/ODM service   Yes 
 Manufacture place   ZHangZhoug,  China 
 MOQ   50 PCS 
 OEM replacement   Yes 
 Inspection   100% 
 Warranty   1 year or 40, 000-50, 000 KMS 
 Certificate   ISO9001:2015 TS16949 
 Payment   T/T,  PayPal,  Alibaba 

Detailed pictures:

O.E.:
45710-00Q0E
45710-00QAG
45710-00QAK

93161059
93161376
93198742
R

Ref.:
For FAG: 
For FEBI BILSTEIN: 23331
For OPTIMAL: 701247
For SKF: VKBA 3648
For SNR: R155.74

Fit for:
For NISSAN PRIMASTAR Box (X83) 2002-
For OPEL VIVARO A Box (X83) 2001-
For RENAULT ESPACE IV (JK0/1_) 2002-
For RENAULT MEGANE II (BM0/1_, CM0/1_) 2006-
For RENAULT TRAFIC II Box (FL) 2001-
For RENAULT VEL SATIS (BJ0_) 2002-

Other types(contact us for more):
Wheel Bearings, Wheel Hubs, Wheel Bearing And Hub Assembly, Right Front Hub Bearing Assembly, Wheel Bearing Hub Assembly Front, Front Wheel Hub And Bearing Assembly, Abs Hub Bearing Assembly, Wheel Bearing Hub Assembly, Hub And Bearing Assembly Front, Left Front Hub Bearing Assembly, Front Wheel Bearing Hub Assembly Replacement, Wheel Bearing & Hub Assembly, Hub Bearing Assembly, front bearing hub replacement, hub and bearing replacement, wheel hub bearings, front wheel bearing hub assembly, front wheel bearing hub replacement, hub bearing assembly front, wheel hub assembly, bearing assembly, Front Wheel Bearing and Hub Assembly, Front Wheel Drive Hub and Bearing Assembly, Front Axle Bearing & Hub Assembly, Front Bearing Hub Assembly, Wheel Bearing Hub

VKBA 1933 SUZUKI
VKBA 1936 MITSUBISHI
VKBA 1938 MITSUBISHI
VKBA 1946 MAZDA
VKBA 1948 KIA,MAZDA
VKBA 1949 MAZDA
VKBA 1950 KIA,MAZDA
VKBA 1951 TOYOTA,VW
VKBA 1953 NISSAN
VKBA 1955 NISSAN
VKBA 1956 MITSUBISHI
VKBA 1961 MITSUBISHI
VKBA 1962 MITSUBISHI
VKBA 1963 I-SUZU
VKBA 1965 TOYOTA
VKBA 1966 TOYOTA
VKBA 1967 NISSAN
VKBA 1970 MITSUBISHI
VKBA 1971 SUZUKI
VKBA 1972 DAEWOO,SUZUKI
VKBA 1973 HYUNDAI,MITSUBISHI
VKBA 1978 SUZUKI
VKBA 1979 DAEWOO,SUZUKI
VKBA 1980 MAZDA
VKBA 1984 MAZDA
VKBA 1985 HONDA,I-SUZU,O-PEL,VAUXHALL
VKBA 1986 I-SUZU
VKBA 1990 DAIHATSU
VKBA 1991 DAIHATSU
VKBA 1992 HYUNDAI
VKBA 1998 MAZDA
VKBA 1999 NISSAN
VKBA 310 FIAT,SEAT
VKBA 3200 NISSAN
VKBA 3201 NISSAN
VKBA 3202 NISSAN
VKBA 3204 NISSAN
VKBA 3205 NISSAN
VKBA 3206 NISSAN
VKBA 3209 KIA,MAZDA
VKBA 3213 TOYOTA
VKBA 3214 L-EXUS,TOYOTA
VKBA 3215 L-EXUS,TOYOTA
VKBA 3216 TOYOTA
VKBA 3217 TOYOTA
VKBA 3218 MITSUBISHI
VKBA 3219 SUZUKI
VKBA 3220 SUZUKI
VKBA 3221 NISSAN
VKBA 3222 NISSAN
VKBA 3223 NISSAN
VKBA 3224 NISSAN
VKBA 3225 NISSAN
VKBA 3232 NISSAN
VKBA 3234 TOYOTA
VKBA 3235 S-UBARU
VKBA 3236 S-UBARU
VKBA 3237 TOYOTA
VKBA 3240 TOYOTA
VKBA 3245 HONDA
VKBA 3246 HONDA
VKBA 3250 HONDA,ROVER
VKBA 3251 HONDA,ROVER
VKBA 3254 HONDA
VKBA 3255 DAEWOO
VKBA 3256 DAEWOO
VKBA 3257 DAEWOO
VKBA 3259 HYUNDAI
VKBA 3262 CHEVROLET,DAEWOO
VKBA 3263 HYUNDAI
VKBA 3264 HYUNDAI
VKBA 3265 HYUNDAI,KIA
VKBA 3266 HYUNDAI
VKBA 3267 HYUNDAI
VKBA 3268 HYUNDAI
VKBA 3269 CHEVROLET,DAEWOO
VKBA 3270 HYUNDAI
VKBA 3271 HYUNDAI
VKBA 3272 NISSAN
VKBA 3279 KIA
VKBA 3280 KIA
VKBA 3281 S-UBARU
VKBA 3282 HONDA
VKBA 3283 DAEWOO
VKBA 3284 KIA
VKBA 3285 KIA
VKBA 3289 SUZUKI
VKBA 3294 DAIHATSU,PERODUA
VKBA 3295 DAIHATSU
VKBA 3296 DAIHATSU
VKBA 3298 MAZDA
VKBA 3299 HONDA
VKBA 3300 HONDA
VKBA 3301 HONDA
VKBA 3302 HONDA
VKBA 3303 HONDA
VKBA 3304 HONDA
VKBA 3305 MITSUBISHI,PROTON
VKBA 3306 MITSUBISHI,PROTON
VKBA 3307 MITSUBISHI,PROTON
VKBA 3308 TOYOTA
VKBA 3309 MITSUBISHI,PROTON
VKBA 3310 NISSAN
VKBA 3311 NISSAN
VKBA 3314 NISSAN
VKBA 3319 NISSAN
VKBA 3320 NISSAN
VKBA 3321 NISSAN
VKBA 3322 DAIHATSU
VKBA 3325 MITSUBISHI
VKBA 3326 MITSUBISHI
VKBA 3327 MITSUBISHI
VKBA 3328 HONDA
VKBA 3330 NISSAN
VKBA 3331 NISSAN
VKBA 3332 NISSAN
VKBA 3341 TOYOTA
VKBA 3344 TOYOTA
VKBA 3345 TOYOTA
VKBA 3348 HONDA
VKBA 3349 HONDA
VKBA 3400 MERCEDES-BENZ
VKBA 3401 V-OLVO
VKBA 3403 O-PEL,VAUXHALL
VKBA 3404 MERCEDES-BENZ
VKBA 3405 MERCEDES-BENZ

FAQ:
Q1.What is your shipping logistic?
Re: DHL, TNT, FedEx express, by air/sea/train.

Q2:What’s the MOQ?
Re: For the wheel hub bearing repair kit. The MOQ is always 50 sets. If ordering together with other models, a small quantities can be organized. But need more time due to the production schedule.

Q3. What are your goods of packing?
Re: Generally, our goods will be packed in Neutral white or brown boxes for the hub bearing unit. Our brand packing SI & CZPT are offered. If you have any other packing requests, we shall also handle them.

Q4. What is your sample policy?
Re: We can supply the sample if we have ready parts in stock.

Q5. Do you have any certificates?
Re: Yes, we have the certificate of ISO9001:2015.

Q6:Any warranty of your products.
Re: Sure, We are offering a guaranty for 12 months or 40,000-50,000 km for the aftermarket.

 

How to Choose the Right Worm Shaft

You might be curious to know how to choose the right Worm Shaft. In this article, you will learn about worm modules with the same pitch diameter, Double-thread worm gears, and Self-locking worm drive. Once you have chosen the proper Worm Shaft, you will find it easier to use the equipment in your home. There are many advantages to selecting the right Worm Shaft. Read on to learn more.
worm shaft

Concave shape

The concave shape of a worm’s shaft is an important characteristic for the design of a worm gearing. Worm gearings can be found in a wide range of shapes, and the basic profile parameters are available in professional and firm literature. These parameters are used in geometry calculations, and a selection of the right worm gearing for a particular application can be based on these requirements.
The thread profile of a worm is defined by the tangent to the axis of its main cylinder. The teeth are shaped in a straight line with a slightly concave shape along the sides. It resembles a helical gear, and the profile of the worm itself is straight. This type of gearing is often used when the number of teeth is greater than a certain limit.
The geometry of a worm gear depends on the type and manufacturer. In the earliest days, worms were made similar to simple screw threads, and could be chased on a lathe. During this time, the worm was often made with straight-sided tools to produce threads in the acme plane. Later, grinding techniques improved the thread finish and reduced distortions resulting from hardening.
When a worm gearing has multiple teeth, the pitch angle is a key parameter. A greater pitch angle increases efficiency. If you want to increase the pitch angle without increasing the number of teeth, you can replace a worm pair with a different number of thread starts. The helix angle must increase while the center distance remains constant. A higher pitch angle, however, is almost never used for power transmissions.
The minimum number of gear teeth depends on the angle of pressure at zero gearing correction. The diameter of the worm is d1, and is based on a known module value, mx or mn. Generally, larger values of m are assigned to larger modules. And a smaller number of teeth is called a low pitch angle. In case of a low pitch angle, spiral gearing is used. The pitch angle of the worm gear is smaller than 10 degrees.
worm shaft

Multiple-thread worms

Multi-thread worms can be divided into sets of one, two, or 4 threads. The ratio is determined by the number of threads on each set and the number of teeth on the apparatus. The most common worm thread counts are 1,2,4, and 6. To find out how many threads you have, count the start and end of each thread and divide by two. Using this method, you will get the correct thread count every time.
The tangent plane of a worm’s pitch profile changes as the worm moves lengthwise along the thread. The lead angle is greatest at the throat, and decreases on both sides. The curvature radius r” varies proportionally with the worm’s radius, or pitch angle at the considered point. Hence, the worm leads angle, r, is increased with decreased inclination and decreases with increasing inclination.
Multi-thread worms are characterized by a constant leverage between the gear surface and the worm threads. The ratio of worm-tooth surfaces to the worm’s length varies, which enables the wormgear to be adjusted in the same direction. To optimize the gear contact between the worm and gear, the tangent relationship between the 2 surfaces is optimal.
The efficiency of worm gear drives is largely dependent on the helix angle of the worm. Multiple thread worms can improve the efficiency of the worm gear drive by as much as 25 to 50% compared to single-thread worms. Worm gears are made of bronze, which reduces friction and heat on the worm’s teeth. A specialized machine can cut the worm gears for maximum efficiency.

Double-thread worm gears

In many different applications, worm gears are used to drive a worm wheel. These gears are unique in that the worm cannot be reversed by the power applied to the worm wheel. Because of their self-locking properties, they can be used to prevent reversing motion, although this is not a dependable function. Applications for worm gears include hoisting equipment, elevators, chain blocks, fishing reels, and automotive power steering. Because of their compact size, these gears are often used in applications with limited space.
Worm sets typically exhibit more wear than other types of gears, and this means that they require more limited contact patterns in new parts. Worm wheel teeth are concave, making it difficult to measure tooth thickness with pins, balls, and gear tooth calipers. To measure tooth thickness, however, you can measure backlash, a measurement of the spacing between teeth in a gear. Backlash can vary from 1 worm gear to another, so it is important to check the backlash at several points. If the backlash is different in 2 places, this indicates that the teeth may have different spacing.
Single-thread worm gears provide high speed reduction but lower efficiency. A multi-thread worm gear can provide high efficiency and high speed, but this comes with a trade-off in terms of horsepower. However, there are many other applications for worm gears. In addition to heavy-duty applications, they are often used in light-duty gearboxes for a variety of functions. When used in conjunction with double-thread worms, they allow for a substantial speed reduction in 1 step.
Stainless-steel worm gears can be used in damp environments. The worm gear is not susceptible to rust and is ideal for wet and damp environments. The worm wheel’s smooth surfaces make cleaning them easy. However, they do require lubricants. The most common lubricant for worm gears is mineral oil. This lubricant is designed to protect the worm drive.
worm shaft

Self-locking worm drive

A self-locking worm drive prevents the platform from moving backward when the motor stops. A dynamic self-locking worm drive is also possible but does not include a holding brake. This type of self-locking worm drive is not susceptible to vibrations, but may rattle if released. In addition, it may require an additional brake to keep the platform from moving. A positive brake may be necessary for safety.
A self-locking worm drive does not allow for the interchangeability of the driven and driving gears. This is unlike spur gear trains that allow both to interchange positions. In a self-locking worm drive, the driving gear is always engaged and the driven gear remains stationary. The drive mechanism locks automatically when the worm is operated in the wrong manner. Several sources of information on self-locking worm gears include the Machinery’s Handbook.
A self-locking worm drive is not difficult to build and has a great mechanical advantage. In fact, the output of a self-locking worm drive cannot be backdriven by the input shaft. DIYers can build a self-locking worm drive by modifying threaded rods and off-the-shelf gears. However, it is easier to make a ratchet and pawl mechanism, and is significantly less expensive. However, it is important to understand that you can only drive 1 worm at a time.
Another advantage of a self-locking worm drive is the fact that it is not possible to interchange the input and output shafts. This is a major benefit of using such a mechanism, as you can achieve high gear reduction without increasing the size of the gear box. If you’re thinking about buying a self-locking worm gear for a specific application, consider the following tips to make the right choice.
An enveloping worm gear set is best for applications requiring high accuracy and efficiency, and minimum backlash. Its teeth are shaped differently, and the worm’s threads are modified to increase surface contact. They are more expensive to manufacture than their single-start counterparts, but this type is best for applications where accuracy is crucial. The worm drive is also a great option for heavy trucks because of their large size and high-torque capacity.

China supplier Good Price Wheel Bearing Kit Vkba3648 402109697r 7701207358 for Renault Nissan and for Opel   with Great qualityChina supplier Good Price Wheel Bearing Kit Vkba3648 402109697r 7701207358 for Renault Nissan and for Opel   with Great quality