环形球推力轴承
ball collar thrust bearing
单环推力轴承
single-collar thrust bearing
马蹄形推力轴承
horseshoe type thrust bearing
horse-shoethrust bearing
horse-shoe thrust bearing
环状单向推力轴承
circular unidirectional thrust bearing
泵马达推力轴承
pump motor thrust bearing
超声波推力轴承
ultrasonic vibration bearing
磁悬浮推力轴承
magnetic suspension thrust bearings
magnetic suspension thrust bearing
magnetic thrust bearing