skeleton oil seal







The materials used in manufacturing hydraulic seals are also vital to their performance. Common materials include rubber compounds, polyurethane, and PTFE (Polytetrafluoroethylene). Each material offers different advantages and is selected based on the operating environment. For example, PTFE seals are highly resistant to chemicals and extreme temperatures, making them ideal for demanding applications.
hydraulic seal

The braking system of any vehicle is crucial for maintaining safety and control. One key component of this system is the brake drum, which plays a vital role in the braking mechanism, especially in vehicles equipped with drum brakes. Understanding the concept of maximum allowable brake drum diameter is essential for mechanics, vehicle manufacturers, and drivers alike, as it has significant implications for vehicle safety and performance.