needle bearing rollers 滚轮滚针轴承
trunnion bearing rollers 炮耳轴承滚子
Needle roller bearing track rollers 滚轮滚针轴承 ; 滚针轴承滚道滚针
roller bearing with wound rollers 带螺旋滚柱的轴承
bearing of rollers 卷轴的轴承
rollers bearing 滚珠轴承
Crowned rollers bearing 带凸度滚子的圆柱滚子轴承
All bearing rollers adopt the highly hardened aluminum alloy rollers.
整机所有铝导辊均采用高硬化铝合金导辊，并经动静平衡处理。
Rotate the pinion gear several complete revolutions to align the bearing rollers.
转动主动齿轮若干圈以校正轴承滚柱。
The total length of the oven is 10 m. Inside oven, bearing rollers are shaped in arch. There are walkway and guardrail at the side of the oven.
烘箱总长度10米，内部导辊为拱型排列，烘箱侧面安装走道及防护栏。
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