Aftermarket Automotive Car Wheel Hub Bearing 2B-DE07A37CS22

1. good assembly performance, and clearance adjustment can be omitted.

2. light weight, compact structure and large load capacity.

3. in order to seal the bearing, the lubricating grease can be installed in advance, the external hub seal can be omitted and the maintenance can be avoided.

4.The main role of wheel bearings is to bear the weight and provide precise guidance for the rotation of the wheel, which is subject to both axial and radial loads. Traditionally, bearings for automotive wheels are made of two sets of tapered roller bearings or ball bearings combined, and the mounting, oiling, sealing and clearance adjustment of the bearings are carried out on the automotive production line. This structure makes it difficult, costly and unreliable to assemble in the automobile production plant, and the bearings need to be cleaned, oiled and adjusted when the car is 

maintained at the repair point.

2B-DE07A37CS22/L260 Automotive Bearings for automotive.With the development of technology, car hub units have been widely used in cars. The application scope and quantity of hub bearing unit are increasing day by day, and now it has developed to the third generation: the first generation is composed of double row angular contact bearings. The second generation has a flange on the outer raceway for fixing the bearing, which can simply sleeve the bearing onto the axle and fix it with nuts. It makes the maintenance of the car easier. The third generation wheel hub bearing unit adopts the combination of bearing unit and anti lock brake system ABS.