|Wheel hub bearings are also called car bearings
|Country of origin:
|Types of bearing:
|ZZ and 2RS
|widely used in automobile, shipbuilding, construction and machinery etc.
The first generation is composed of double row angular contact bearings,namely DAC bearing(also called Wheel hub bearings ).To adopt the structure of double row inner rings,the angle which fulls the ball is bigger than others,the auto wheel hub bearings can bear heavier axial and radial load.It is no need to adjust the inner clearance beacuse it is already preserved in making.It was filled with lubricating grease in high quality in the inner bearings,which could make the assemblage and usage easily.Widely used in automobile, shipbuilding, construction and machinery etc.