What are the countermeasures for oil leakage due to poor sealing of the oil seal?

1. Before the bearing oil seal
Master and identify the basic knowledge of counterfeit products,Choose high-quality and standard oil seals.
2. When the bearing oil seal is in progress
During installation, if the outer surface of the shaft diameter is low in roughness or has defects such as rust spots, corrosion, burrs, etc., it should be smoothed with a fine emery cloth or oil stone.
Apply clean oil or lubricating grease to the bearing oil seal lip or the corresponding position of the shaft diameter.
Coat the outer ring of the bearing oil seal with sealant, and wrap the keyway on the shaft with hard paper to avoid scratching the bearing oil seal lip. Use a special tool to rotate the bearing oil seal inward. Prevent oil seal from deforming or breaking spring and fail.
If the lip flanging occurs, the spring falls off and the bearing oil seal is skewed, it must be removed and reinstalled.
It should be noted that when the shaft diameter is not worn and the oil seal spring has sufficient elasticity, do not tighten the inner spring without authorization.
3. When using after bearing oil seal
Oil seals used on agricultural machinery generally have poor working conditions, large environmental temperature differences, a lot of dust, and frequent machine vibrations that constantly change the force of the machine parts, and they must be checked, maintained and maintained frequently.
4. Post-maintenance and overhaul of bearing oil seal
Such as shaft diameter and bearing wear is serious. If the oil seal rubber is aging or the spring fails, the corresponding parts should be repaired and replaced in time. Providing every bearing user with worry-free operation is the ultimate goal of Qingdao Ruijing Bearing Electromechanical
For abnormal heating components or assemblies, troubleshoot them in time. Avoid mechanical overspeed and overload operation to prevent the oil seal lip temperature from rising, rubber aging, and early lip wear.
Check the oil level frequently. If there are too many impurities in the oil, if there are alloy powders and metal iron filings, the oil must be completely replaced. The brand and quality of the oil to be changed must meet the seasonal requirements.