1. When installing the bearing, the bearing oil seal should be cleaned and then coated with clean high-quality lubricating oil.
2. When installing the bearing, it should be evenly stressed and not directly hammered. If the interference fit is large, the bearing should be put into mineral oil and heated to 90℃~~110℃, and then installed immediately.
3. The warehouse where the bearings are stored should be clean, dry, and the relative humidity should not exceed 60%.
4. Inventory bearings should be cleaned and oiled every other year, and the oil seal packaging should be kept in good condition.
5. When using the bearing, there should be a good sealing and dustproof device, and its working condition should be checked frequently.
6. If abnormal noise of the bearing is found before installation, it should be flushed with gasoline, and rust-proof oil and lubricating oil should be re-applied after flushing.