1. O-rings These are circular rubber gaskets that create a seal between different components. O-rings are crucial for preventing fluid leakage and are commonly used in hydraulic systems.

Conclusion

Oil seals are designed to prevent the leakage of lubricants and to keep contaminants out of critical components, such as bearings and gears. When machines operate, heat and friction generate wear and tear, making it essential to maintain a proper seal. An effective oil seal ensures that lubricants remain intact within the machinery while preventing the ingress of dust, dirt, and moisture. This contributes significantly to the performance and durability of mechanical systems.

Function and Design

The 40% - 80% - 10% principle is often used to describe the ideal distribution of life expectancy, performance, and operational efficiency when considering oil seals. Here’s a breakdown of what each percentage signifies

3. Flat Seals These seals provide a surface-to-surface seal and are often used in flanged connections. They are designed to withstand high pressures and varying temperatures.