NSK 54KWH02 Rear Wheel Bearing

The DAC type auto front wheel bearing is a double row angular contact ball bearing incorporating an integral outer ring and two separable inner rings; which is available either with seals or without seals. Wheel bearings (hub bearing) main role is to load and for the rotation of the hub to provide accurate guidance, both axial load radial load again, is a very important component. Traditional automotive wheel bearing is composed of two tapered roller bearings or ball bearings combination, bearing installation, oiled, and adjust the clearance seals are conducted in automotive production line. This structure makes it difficult in the automotive assembly plant, high costs, poor reliability, maintenance and car maintenance, but also the need for bearing cleaning, oiling and adjustment.