Bearings that are not in use or in storage must maintain hole slip. If the bearings are in storage for more than a year, they must be filled with hole slip oil well loosening tools for flexibility. The bearings must undergo hole slip once a week during their service life, except for situations where they are not in use for a long time. Bearings that are reused after long-term use need to be updated with hole slip oil
2. Regular cleaning
If the environment is relatively humid, the powder is heavy, and there will be some dirt on the bearings after running for a period of time, it needs to be cleaned regularly. The cleaning method is neutral, non aqueous diesel, dry oil, temperature reducing liquid, etc. The cleaning method is complete
Afterwards, apply anti grease or anti grease in a timely manner.
3. Regular inspections
Don't wait until each question is answered before checking. It is important to promptly check the wear of bearings and cup delivery, discover and repair them in a timely manner, in order to improve efficiency and economic benefits.
4. Pay attention to prevention
For bearings, anti rust is very important. Once corrosion occurs, it can cause various damages to the bearing cups, even each cup, thereby affecting their normal operation. Therefore, I can adopt methods such as impregnation, brushing, and spraying to prevent rust according to the different models of bearings
1. Some bearings have a certain shelf life. For example, bearings with dust covers and oil seals, after being stored for a period of time, have a higher starting torque than new bearings, and long-term storage can damage lubrication performance. Therefore, it is necessary to regularly inspect the bearings.
2. In order to ensure the normal and reliable operation of bearings, lubricating oil should be fully applied to avoid direct contact between rolling elements, raceways, and retainers, which may cause bearing wear and corrosion of the bearing surface. So, in different situations, it is necessary to choose appropriate lubricants and lubrication methods, and maintain them correctly
3. The selection of lubricating oil is based on working conditions, namely temperature, speed, and environmental factors. Under the premise of ensuring reliable lubrication, the amount of lubricant used in bearings is small, and the operating temperature will decrease. However, in other functions such as sealing or heat dissipation, the amount used needs to be increased. So, when installing bearings, it is usually necessary to fill the remaining space of the bearings with lubricating grease and control one-third to half of the remaining space inside the bearing box, otherwise it will cause the temperature to be too high.
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