Hebei Hankai hydraulic cylinder dust seal

Maintenance Tips

8. Reassemble the Cylinder Once the new seals are in place, reassemble the hydraulic cylinder in the reverse order of disassembly.

4. Backup Rings These are used in conjunction with O-rings and other seals to prevent extrusion in high-pressure applications. They support the primary seal, enhancing durability and performance.

A rotary shaft seal, also known as a lip seal or radial seal, is a device that creates a barrier between two environments the area where the rotating shaft operates and the external atmosphere. In high-pressure applications, these seals are engineered to withstand significant operational pressures, often exceeding several thousand psi. They are utilized in applications such as hydraulic pumps, turbines, and engines, where preventing fluid loss is critical.

Hub oil seals are specifically designed to prevent the escape of oil from the wheel hub of vehicles. They are typically made from durable materials such as rubber, polyurethane, or composite materials, engineered to withstand the harsh conditions of the automotive environment. These seals fit snugly around the axle or hub, creating a barrier that retains lubricants while keeping dirt, debris, and moisture from entering.

Additionally, the 35x52x7 oil seal is also found in household appliances, such as washing machines and refrigerators, where proper sealing is required to ensure smooth operation and prevent leaks. Its adaptability to various temperatures and pressures makes it suitable for both light and heavy-duty applications.

3. Versatility The 50x90x10 oil seal’s dimensions make it adaptable for various applications, making it a preferred choice for engineers and mechanics.