Are some special use under the premise, a small amount of solid lubricant to intervene grease, such as to intervene 3 ~ 5% of the 1st molybdenum disulfide can be reduced by the wear, increase the compressive heat capacity, for high temperature, gentle, high real space, resistance erosion, anti-radiation, as well as extremely low temperatures, special premise of rolling bearings fever and solutions, the solid lubricant to intervene plastic or powder metallurgy materials bearing parts can be made with no self-lubricating function, such as binders solid lubricant bonding is raceway, a lubricating film on the the link rack and rolling element, the inevitable result of the reduction of friction and wear.
Lubricant selection is correct or not bearing normal working great. In order to guarantee a good bearing operation, select lubricant should consider factors:
1) Operating Temperature: The operating temperature of the bearing is to choose a lubricant determinants. Each lubricant has a certain temperature range, the working temperature affects the viscosity of lubricating oil changes and lubrication effect.
2) work load: the larger the bearing to withstand the load, you should try to choose the higher viscosity of the lubricant, to ensure that under load bearing contact surface can still form a lubricating film to minimize friction and wear.
3) Speed: the level of the bearing speed bearings work has a direct impact.
4) Environmental conditions: bearing the good or bad of the the Uploader conditions of the working environment on the lubricant is selected also has a close relationship.


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