tappet roller shaft 挺杆滚轮轴
track roller shaft 履带支重轮轴
carrier roller shaft 托带轮轴
roller shaft seat [机] 滚轴座
upper idler roller shaft 上惰轮辗筒轴
support roller shaft 支重轮轴
Separation roller shaft ASSY 分离辊轴组件
gear shaft roller bearing 齿轮轴滚柱轴承 ; 齿滑轮滚柱轴承
And the magnetic particle detection manner for the roller shaft crack is put forward.
提出了适宜于滚子轴裂纹的磁粉探伤方式。
The utility model relates to a roller design, which is mainly characterized in that a staircase-shaped wheel axle penetrates into a roller shaft hole;
一种滚轮，主要是由一阶梯状轮轴、一滚轮、一轮盖及一惯用固定片所组成，并配合一垫盖以供装设于箱体；
Several typical fixing methods for mill roller are analysed: tightening sleeve between roller shaft and bearing is suitable for small-sized mill with low cost;
从不同的角度分析了几种典型的磨粉机磨辊固定方式：磨辊轴与轴承间采用紧定套的连接方式适合用于低成本的小型单式磨粉机；
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