roller guide meaning in English

辊式导板
滚轮引导块
滚针导轨
滚针导纳
滚柱导轨
滚子导套

Cross roller guide ball guide
轨球导轨
Cam roller guide
凸轮滚子导具
Left side and right side are movable material discharge connections , equipped with one set of roller guide rail respectively four pieces on side
左右侧为活动式出料口，配滚轮导轨各一套侧四块。
The cross short rollers guide way and servo feed - system are the most important parts of 3mz204cnc bearing internal grinding machine made by luoyany bearing research institute . - we have analysised firstly the factor of influence with roller guide way rigid , and we have obtained a load - distortion curve . we also have analysised the dominating factors influence with distinguish ratio of guide way , and we have obtained a solution about pre - tighted load which were tested by experiments
本文对洛阳轴承研究所研制的3mz204cnc全自动内圆磨床的核心部件：十字交叉滚子导轨和数控进给系统展开研究，首先对影响滚动导轨刚度的因素进行分析，得出载荷?变形曲线，对影响导轨分辨率的各因素进行分析，得出预紧力大小与分布对分辨率和起动力的影响，并通过实验验证。