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تحمل التشحيم

تحمل التشحيم

2020-03-20

The purpose of bearing lubrication: the purpose of rolling bearing lubrication is to reduce the bearing internal friction and friction, to prevent burning, its lubrication effect is as follows. (1) reduce friction and friction. In the bearing ring, rolling body and retainer contact parts, prevent metal contact, reduce friction, wearIMG_1318

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