从动齿轮轴 driven gear shaft

凸轮轴从动件 [机] camshaft follower

油泵从动齿轮轴 oil pump driven wheel spindle ; oil pump idler gear shaft

主轴从动齿轮轴承 mainshaft driven gear bearing

油泵从动轮轴 oil pump idler shaft

油泵从动齿轮轴承 oil pump idler gear bearing

凸轮轴从动件室 housing cam follower

凸轮轴从动件凹头 socket cam follower