364-0949: Counter Weight Cylinder U-cup Seal

A U-Cup Seal is a type of seal used in the counterweight cylinder of hydraulic systems. Its U-shaped cross-section allows it to provide a reliable seal between the piston rod and cylinder bore. Installed on the rod side, the U-Cup seal prevents fluid leakage and contamination, ensuring the proper functioning of the cylinder. It accommodates dynamic and static loads, allowing for smooth movement of the piston rod during extension and retraction. U-cup seals are designed to withstand high pressure and provide a long-lasting sealing solution in counterweight cylinders. Attributes: • Prevents fluid leakage from the pressurized hydraulic cylinder • Prevents intrusion of external contaminants in the cylinder • Designed to resist damage due to high pressures Applications: This U-Cup Seal is mounted in the lift cylinder assembly to prevent fluid leakage and maintain hydraulic pressure within the cylinder.