Hebei Hankai sealer kit

Signs of a Failing Seal

2. Industrial Machinery Many types of manufacturing and processing equipment utilize oil seals to protect bearings and keep lubricants contained. This is crucial in maintaining operational efficiency and prolonging machine life.

- O-Rings These are circular seals that create a tight fit between two surfaces, preventing fluid leaks. They are usually made of durable materials such as nitrile rubber or polyurethane.

Oil seals are generally constructed from materials that can withstand the specific chemical properties of the lubricant they are sealing. Common materials include rubber, silicone, and various elastomers. The design of an oil seal often incorporates a lip that rolls against a shaft or surface, creating a dynamic seal that can accommodate movement while maintaining its sealing capabilities.

4. Remove Old Seals Once you can access the seals, carefully remove the old seals using appropriate tools. Avoid scratching or damaging the surfaces where the new seals will be placed.