Wheel bearing:Low-noise, high-speed, suitable for the motor bearings and automotive bearings.The suitable lubricant in accordance with the using environments of the bearings or the customer's requirements .Appropriate radial clearance in accordance with the using environments of the bearings or the customer's requirements .All products are made from high quality steel and have the characteristics of wear-resistant and strong high -loading capacity. The items are inquired as SKF, FAG,SNR, IRB, KOYO, BCA numbers