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Up to 25% Off Online Orders of Select Parts & Accessories. Enter Promo Code MMJ25 in Cart.

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Receive Up To 25% Off Your Online Purchase Of Select Parts and Accessories Instantly

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Receive 10% Off Select Wagner branded brake parts with your online purchase. Use promotional code: WAGNER10.

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ProLine Platinum Wheel Hub Bearing 70139
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  • Part #: GRW182|
  • SKU: 70139

6 days after 6 p.m.

    • OE Quality design and manufacturing
    • Double-row element design for the specific needs of automotive wheel hub applications

ProLine Platinum Wheel Hub Bearing

Nearly 90 million vehicles worldwide are riding on Proline wheel bearings and hub units — more than all other brands combined. Proline has pioneered every major advance in wheel end technology since the invention of the automobile, and our commitment to innovation continues today. With expertise in not only bearings but seals, lubrication, and mechatronics, Proline is able to look at wheel end technology from a systems viewpoint. The result is improved functionality, reliability, efficiency, and safety. Proline premium quality wheel hub bearings are optimized for the special characteristics encountered on car wheel applications, offering specific support the moment load is applied to the bearing during cornering. They typically mount with the original manufacturer's suspension and wheel flanges, and are usually greased and sealed for life, though some applications still use open designs. Though value grade hub bearings may appear to be the better value, their inferior design and construction mean greater risk of noise, shorter life, and a higher rate of early failure. Proline prides itself on selling and manufacturing only the best wheel solutions, to keep you and your customers happy.
  • OE Quality design and manufacturing
  • Double-row element design for the specific needs of automotive wheel hub applications
  • High quality steel and surface finishes
Drawing on its experience as an OE supplier to car manufacturers around the globe, Proline is a major supplier of high quality components for the vehicle aftermarket. Since inventing the world’s first self-aligning ball bearing over 100 years ago, Proline has evolved into a knowledge engineering company whose expertise and experience contributes to engineering innovations in just about every industry, from aerospace and wind-energy to automotive and virtually every type of industrial operation.

Cone Length
Cup Radius
Cup Length
Inside Diameter
Outside Diameter
Cone Radius


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