Hebei Hankai hydraulic piston seal kit

Oil seals, also known as lip seals or rotary shaft seals, are critical components used to prevent the leakage of fluids, such as oils and lubricants, from rotary shafts or around stationary components. They serve a dual purpose keeping contaminants out and ensuring lubricants stay in, thereby ensuring the efficient functioning of machinery.

5. V-Rings and U-Cups These seals are often utilized in dynamic applications and are known for their ability to handle moderate pressures while providing a robust sealing solution.

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.

- Dust Seals These seals act as the first line of defense against external contaminants. They are located outside the cylinder and help keep dirt and debris from entering the hydraulic system.

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