Products Description
Wheel Hub Bearing
The wheel hub bearing is a core precision component in the automotive braking and driving system, undertaking the dual critical roles of supporting the vehicle body weight and providing smooth support for wheel hub rotation. Crafted from high-strength alloy materials and manufactured through precision processing techniques, it boasts excellent wear resistance, sealing performance, and impact resistance. Capable of maintaining stable operation under complex road conditions and extreme temperatures, it directly affects the vehicle's driving safety, handling smoothness, and braking response efficiency.
Our wheel hub bearings strictly comply with international quality standards. Through precision assembly and comprehensive performance testing, they ensure perfect adaptation to various vehicle models, providing reliable operation guarantee for every journey. They are a trustworthy core accessory choice in the field of automotive maintenance and manufacturing.
| Name | Wheel Hub Bearing | ||
| Car Application |
Buick Chevrolet Oldsmobile |
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| Specification | Number Of Bolts To Knuckle: 4 Number Of Lugs: 5 |
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| Replaces | 512078 -BCA, BR930078 -SKF, 512078 -TIMKEN 7466978 7470550 |
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company advantages
High Cost-Effectiveness
By eliminating middlemen, price are directly optimized for customers. Meanwhile, integrated in-house technical service avoid additional third-party costs.


Efficency & Customization
From product selection to after-sales response, direct factory coordination shortens communication chains. It also enables rapid customization to flexibly meet customer need.
Quality & Assurance
While provide high-quality products, we offer a one-year of product warranty. For any issues with the products, you can contact our after-sales service.

FAQ
do you have any question?

What kinds of material you can produce?
The dominant material we cast is stainless steel, 72B, 65Mn, 1008 steel, 60 steel, 20Cr, bimetal, etc. We accept material customization.
Which payment form you can accept?
T/T, L/C, etc.
What is your term of payment?
30% down payment before producing and 70% balance payment before shipping.
Do you provide samples for free?
Usually we quote within 24 hours after we get your inquiry.








