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How to maintain roller bearing
by:Waxing
2020-11-17
Jiaxing bearing manufacturing co. , LTD. , roller bearing maintenance: thin oil lubrication: advantage is that internal friction coefficient is small, so to overcome the friction consumption, less thin oil good liquidity, easy into all lubricating points of friction surface, it has good cold ^ role, and adhesion on the friction surface impurities and can be produced by grinding metal particles away.
The disadvantage is that the oil film cannot unit under big pressure, high requirement for sealing.
High speed press with large flow dilute oil lubrication, more commonly can take away the heat generated by the friction pair.
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