For the exact function of the bearing system, the bearing pairs must be linked together with a preload on the movablebearing.
对于举止制度的精确功能，举止双一定被在可动的举止上连同一个预载一起联编。
2
The permanent magnetic separator of the main oil: rolling bearing, roller bearing, all gear, a movablebearing, sliding plane;
永磁除铁器的主要注油处：转动轴承，轧辊轴承，所有齿轮，活动轴承、滑动平面；
3
A plane 5, active device, should go out dust to machine broken material cannot meet the movablebearing cannot move on the chassis, resulting in serious accidents;