China supplier Front Axle Car Wheel Ball Bearing 1603196 90510542 328105 Dac39740039 2RS for Vauxhall Vectra Wheel Bearing Kit with Free Design Custom

Product Description

Quick view:

Description Front Axle Car Wheel Ball Bearing 165716 9571542 328105 DAC39740039 2RS For VAUXHALL VECTRA Wheel Bearing Kit
Material Chrome steel Gcr15, 65Mn, or 55
Application car makes For VAUXHALL
Size Inner: 39mm
Outer: 74 mm
Width: 39 mm
Seals 2RS
Position Front axle left and right side
Weight 0.65 kg
Brand SI, PPB, or customized
Packing Neutral, SI, PPB brand packing or customized
OEM/ODM service Yes
Manufacture place ZHangZhoug, China
OEM replacement Yes
Inspection 100%
Warranty 1 year or 40,000-50,000 KMS
Certificate ISO9001:2015 TS16949
Payment T/T, PayPal, Alibaba

Fit for:
For OPEL ASTRA F (56_, 57_) (1991/09 – 1998/09)
For OPEL ASTRA F Hatchback (53_, 54_, 58_, 59_) (1991/09 – 1998/01)
For OPEL CALIBRA A (85_) (1990/06 – 1997/07)
For OPEL VECTRA A (86_, 87_) (1988/08 – 1995/11)
For OPEL VECTRA B Hatchback (38_) (1995/10 – 2003/07)
For OPEL VECTRA B (36_) (1995/09 – 2002/04)
For OPEL VECTRA B Estate (31_) (1996/11 – 2003/07)
For OPEL ASTRA F Estate (51_, 52_) (1991/09 – 1998/01)
For OPEL VECTRA A Hatchback (88_, 89_)  (1988/04 – 1995/11)
For VAUXHALL ASTRA Mk III (F) Hatchback (1991/09 – 1998/02)
For VAUXHALL ASTRA Mk III (F) Estate (1991/03 – 1998/02)
For VAUXHALL CALIBRA (1990/06 – 1997/07)
For VAUXHALL CAVALIER Mk III (87)  (1988/08 – 1995/11)
For VAUXHALL CAVALIER Mk III Hatchback (1988/09 – 1995/11)
For VAUXHALL VECTRA (B) (1995/08 – 2002/03)
For VAUXHALL VECTRA (B) Hatchback (1995/08 – 2003/07)
For VAUXHALL VECTRA (B) Estate (1995/08 – 2002/03)
For VAUXHALL ASTRA Mk III (F) (1991/09 – 1998/09)

OE Numbers:

For F-AG: 
For F-AG: 
For OPTIMAL: 201228
For S-KF: VKBA 3410
For SNR: R153.26

Wheel hub bearings——-Double-row angular contact bearing automotive wheel bearing, with a single outer ring and 2 separable inner ring composed of double row angular contact bearings. According to the type of rolling elements, it is divided into angular contact ball bearings and angular contact roller bearings. The wheel hub bearings have been designed with axial play in mind, so no clearance adjustment is required for installation.
The main function of the car wheel hub bearing is to provide weight 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.

Moving sizes:

Bearing NO. Bearing NO. .Bearing NO. .Bearing NO. d/mm D/mm B/mm
DAC25525716 565592     25 52 20.6
DAC25520037 156704     25 52 37
DAC25520042   617546A 25BWD01 25 52 42
DAC25520043 546467/576467 BT2B445539AA   25 52 43
DAC25550043       25 55 43
DAC25560032 445979 BAH5000   25 56 32
DAC29530037 857123AB     29 53 37
DAC30600037       30 60 37
DAC30600337 529891AB BA2B633313CA 30BWD07 30 60.3 37
DAC30600337 545312/581736 434201B/VKBA1307 30BWD07 30 60.3 37
DAC34620037 531910/561447 BAHB311316B/3 0571 4   34 62 37
DAC34640034   VKBA1382 34BWD03/ACA78 34 64 34
DAC34640037 532066DE 605214/VKBA1306 34BWD04/BCA70 34 64 37
DAC34640037 540466B/8571 BA2B3 0571 6 34BWD11 34 64 37
DAC34660037 559529/580400CA 636114A/479399 34BWD10B 34 66 37
DAC35640037   BAH0042   35 64 35
DAC35650035 546238A BA2B443952/445620B   35 65 35
DAC35650037     35BWD19E 35 65 37
DAC35660032   445980A/BAH-5001A   35 66 32
DAC35660033   633676/BAH-0015   35 66 33
DAC35660037 544307C/581571A 311309/BAH-571   35 66 37
DAC35680037 430042C 633528F/633295B 35BWD21(4RS) 35 68 37
DAC35680037 541153A/549676 BAH0031   35 68 37
DAC35720033 548083 BA2B445535AE XGB 4571 35 72 33
DAC35720033 548033 456162/44762B XGB 4571 35 72 33
DAC3572571   BAHB633669/BAH0013   35 72.04 33
DAC35725713/31 562686 VKBA1343 35BWD06ACA111 35 72.02 33
DAC35720034 54 0571 /548376A VKBA857 35BWD01C 35 72 34
DAC35770042   VKBA3763   34.99 77.04 42
DAC37720033   BAH0051B   37 72 33
DAC37720037   BAH0012AM5S   37 72 37
DAC37725717 527631 633571CB   37 72.02 37
DAC37740045 541521C 35715A 37BWD01B 37 74 45
DAC38700037 ZFRTBRGHOO37 BAHB636193C   38 70 37
DAC38700038   686908A 38BWD31CA53 38 70 38
DAC38710033/30   FW135 38BWD09ACA120 37.99 71.02 33
DAC38710039 574795A VKBA3929 30BWD22 37.99 71 39
DAC38720036/33     30BWD12 38 72 36
DAC38720040 575069B VKBA1377   38 72 40
DAC38730040   VKBA3245 38BWD26E 38 73 40
DAC38740036/33 574795A DAD3874368W 38BWD01ACA121 38 74 36

Packing and Delivery:

Work shop:


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 bearings, The MOQ is always 100 sets. If ordering together with other models, 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 guarantee for 12 months or 40,000-50,000 km for the aftermarket.

Q7: How can I make an inquiry?

Re: You can contact us by email, telephone, WhatsApp, , etc.


Q8: How long can reply inquiry?

Re: Within 24 hours.


Q9: What’s the delivery time?

Re: Ready stock 10-15 days, production for 30 to 45 days.


Q10: How do you maintain our good business relationship?

Re: 1. Keep stable, reliable quality, competitive price to ensure our customer’s benefit;

2. Optimal lead time.

3. Keep customers updated about the new goods.

4. Make customers satisfaction as our main goal.


Q11: Can we visit the company & factory?

Re: Yes, welcome for your visit & business discussion.

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 Front Axle Car Wheel Ball Bearing 1603196 90510542 328105 Dac39740039 2RS for Vauxhall Vectra Wheel Bearing Kit   with Free Design CustomChina supplier Front Axle Car Wheel Ball Bearing 1603196 90510542 328105 Dac39740039 2RS for Vauxhall Vectra Wheel Bearing Kit   with Free Design Custom