Thrust ball bearing

Thrust ball bearing is a separate type of bearings, shaft ring, seat ring and the cage can be, the ball component separation. Shaft ring is cooperating with the shaft collar, seat is compatible with the bearing hole of the ring, and there is a gap between the shaft; thrust ball bearings can only bear axial load, single direction thrust ball bearings can only bear axial load in one direction, two-way thrust ball bearings can withstand axial load in both directions; thrust ball bearings can not limit the radial displacement axis, the limit speed is very low, one way thrust ball bearings can limit a shaft and housing axial displacement direction, two-way bearing can limit the axial displacement in both directions.