|Type:||Thrust Ball Bearing||Internal Diameter:||30|
Design of thrust ball bearings can withstand the high speed when the thrust load, composed of raceway washer shaped ring with the ball rolling. The ferrule for saddle shape, therefore, the thrust ball bearings are divided into flat seat type and self-aligning spherical cushion type two types. In addition, the bearing can bear axial load, but it can not bear radial load. One way thrust ball bearings can only bear one direction of the load, if the load is to bear the load of two directions, it is necessary to use the two-way thrust ball bearing. The thrust ball bearing must be applied with a minimum load or pre load. When the vertical axis, the weight is usually more than the minimum load. At this time due to the influence of the axial load in the opposite direction, the load of the action may be reduced.