ball thrust bearing
滚珠止推轴承
球推力轴承
滚珠推力轴承
轴向止推轴承
止推滚珠轴承
four-fulcrum thrust ball bearing pack
direction bearing capacity
active magnetic thrust bearing
adjustable thrust bearing
adjusting thrust bearing
antifriction thrust bearing
ball collar thrust bearing
bidirectional thrust bearing
Bi-directional Thrust Bearing
collar thrust bearing
环领推力轴承
有领止推轴承
环形止推轴承
环状止推轴承
环形推力轴承
combined journal and thrust bearing
Elastic metal-plastic thrust bearing pads