wheel hub bearing unit forGREAT WALL-3104200-G08\3104200G08\DAC40750039ABS-R\SL930786R\VOLEEX-C30-C50-RH-REAR-ABS\DWH01272R\DAC40750039ABS-R\W4075-R

Fit Vehicles /Application :GREAT WALL VOLEEX C30, VOLEEX C50, RH Rear Wheel With ABS

AOZ NO：LD678

OE Numbers:3104200-G08, 3104200G08, DAC40750039ABS-R, SL930786R

Cross Reference Numbers: VKBA7033, R17515, 9219065K, 713611338

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

FAQs

Q1: Why do some vehicles require hub replacement while others allow bearing-only service?

A: Most modern vehicles use 3rd or 4th generation integrated hub units where the bearing is permanently sealed and riveted into the hub. These must be replaced as a complete assembly. Older vehicles or some heavy-duty trucks may still use 1st or 2nd generation tapered roller bearings that can be serviced individually, but this requires specialized tools and expertise to set the correct preload.

Q2: How do hub requirements differ between FWD and RWD vehicles?

A: FWD hubs must handle both radial loads and significant axial loads from cornering and braking, as they also serve as the drive axle connection. RWD hubs primarily handle radial loads, but rear hubs on RWD vehicles may also need to accommodate parking brake mechanisms. This fundamental difference in load profiles means FWD and RWD hubs are not interchangeable and have distinct internal designs.

Q3: What special considerations apply to hub units on vehicles with active suspension?

A: Vehicles with active suspension or torque vectoring systems place highly dynamic and variable loads on the hubs. These applications require hubs with higher fatigue resistance and often feature integrated active wheel speed sensors that communicate directly with the suspension control module. Using a standard passive hub on such a vehicle will result in system faults and degraded handling performance.

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