How to lubricate high-precision bearings in special environments

We all know that for rolling bearings, the bearing lubrication is very important, especially for high-precision bearings. In a general working environment, it is very simple to lubricate high-precision bearings, just inject an appropriate amount of lubricating oil or grease into it. However, for some bearings that work in special environments, simple lubrication methods are obviously not applicable, but the bearings cannot be lubricated because of this, otherwise the use effect will be affected. Today, Luoyang FV will teach you to solve this problem.

For bearings that work in special environments, you must first know where the environment is special, and then select the appropriate lubricating oil or grease according to the working environment to solve the bearing lubrication. The so-called special environment mainly includes these kinds, namely: high temperature, underwater, extremely low temperature, ultra-high vacuum, over-electric state and other different environments.

Precision bearings used at high temperatures are also special, because lubricating oil must have good high temperature resistance to avoid being affected by high temperature and affecting the performance of lubricating oil. If the bearing is running in ultra-high vacuum, it needs to be lubricated with a lubricant with very little evaporation, so as to avoid its rapid evaporation and unable to play a lubricating role. When the bearing is in an over-electric state, the phenomenon of discharge due to friction is easy to occur, so lubrication should also prevent the generation of arc sparks.

In most cases, the user can solve the lubrication problem very well. If your bearing operates in a special environment, it is best to consider the particularity of the environment and choose suitable lubricating oil or grease. If you do not know how to choose , you can contact us Luoyang FV bearing, our engineers are waiting for you at any time.