Features:Thrust ball bearings can only carry axial load, unable to bear radial load.Due to the axial load is evenly distributed on each ball, so the load capacity is larger;But at work, because the ball is centrifugal force function, temperature rise is larger, allow limit rotational speed is low.
Thrust ball bearing installation, the axis of the shaft and the shell hole must be kept together, otherwise will be caused by the eccentric bearing premature damage.In order to eliminate the adverse phenomenon, leaving present circle diameter and the shell hole between 0.5 ~ 1 mm radial clearance.Shall ensure that the vertical shaft centerline and shell bearing surface, do not allow the axial tilt and flexure, otherwise will be caused by uneven distribution of load bearing premature failure.To eliminate the bearing axis tilt, but present circle on the bearing surface of the pad by the elastic material, such as oil resistant rubber, leather, etc., or use with ball seat thrust ball bearing.
Material: chrome steel (GCR15)
Cage: stamped steel
Ball: pure steel
Precision: ABEC1, ABEC3 or ABEC5
Uses: vertical pump, jack or redactor
Size: national standard
Packing: industrial or customized