Roller Bearing company

Automobile wheel hub bearings are like an indispensable bridge between the wheel and the road surface. Their role is crucial: their primary task is to bear the weight of the vehicle, ensure the smooth rotation of the wheel, and provide precise guidance. Whether it is stable axial support or flexible radial response, the wheel hub bearing plays a role in bearing double pressure. As a precision component in the structure of the car, the wheel bearing must have high precision and durability.

The wheel hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings. It integrates two sets of bearings into one, and has the advantages of good assembly performance, omitting clearance adjustment, light weight, compact structure, large load capacity, grease can be pre-loaded for sealed bearings, omitting external wheel hub seals and maintenance-free. It has been widely used in cars and has a trend of gradually expanding its application in trucks.