SKF Original Auto Front Wheel Hub Bearing 40BWD12 Bearing

Product name：Wheel Hub Bearing
Model number：40bwd12
Number of Row：Single Row
Material：Chrome Steel
Application：Machinery
Size:40*74*42mm
Weight:0.7Kg

Hub bearing is the main role of bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important part. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are all carried out on the automobile production line. This structure makes it difficult to assemble in automobile production plants, high cost, poor reliability, and the car in the maintenance point maintenance, but also need to clean, oiling and adjustment bearings.