22 40 7 oil seal

2. Contaminant Prevention Oil seals serve as a barrier against external contaminants. By preventing the ingress of dirt, water, and other particles, they help maintain the integrity of the lubricant and the machinery's internal environment. This protection ensures that lubricants can function effectively, reducing wear and tear on moving parts.

4. Marine Applications TCN oil seals are used in boats and ships where they shield critical components from seawater and prevent oil from leaking, ensuring both safety and performance.

2. Industrial Machinery In manufacturing equipment and heavy machinery, these seals are essential for hydraulic and pneumatic systems, ensuring optimal operation without the risk of fluid loss.

An oil seal, also known as a lip seal or rotary seal, is a device used to seal the junction between stationary and moving parts in machinery. Its primary function is to prevent the leakage of lubricants, such as oil or grease, while simultaneously barring dirt and contaminants from entering the system. This is crucial for maintaining the efficiency and longevity of mechanical components.