片语
Thrust ball bearing without cage无保持架推力球轴承
bearing cage rings轴承保持架圈
bearing brass cage轴承黄铜笼子
final drive bearing cage最终传动轴承架
Magnesium alloy bearing cage镁合金保持架
bearing g cage轴承罩
needle bearing cage滚针轴承保持架
bearing cage end轴承罩端部
differential bearing cage差速器轴承保持器