thrust ball bearing without cage

机械英汉词典（T-4）-机械资讯-马棚网 ... thrust ball bearing without cage 无保持架的推力球轴承 thrust bar 推 (力 )杆，止推杆 ...

... ) ball bearing cage 球轴承保持架 ) thrust ball bearing without cage 无保持架推力球轴承 ) bearing cage 轴承保持架 ...