51300 Series

Thrust ball bearing is a separate bearings, shaft ring, seat ring can cage, ball components separation. Axis loop is compatible with the ring axis, seat is compatible with the bearing hole ring, and the gap between the shaft; thrust ball bearings can only bear axial load, one-way 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 restrict the radial shaft displacement, speed is very low, one-way thrust ball bearings can limit the shaft and shell axial displacement in one direction, two-way bearing to limit axial displacement in both directions.