346-5190: 176.73mm Inner Diameter Spring U Cup Seal

The Spring U Cup Seal for the hydraulic hoist cylinder serves to provide effective hydraulic fluid containment while accommodating dynamic movement in hydraulic hoist cylinders. It allows it to effectively seal the gap between the cylinder wall and the piston rod, preventing hydraulic fluid from escaping. Attributes: • Made of durable materials. • Withstand aggressive fluids and dynamic pressure fluctuations. • Withstand extreme temperatures. • Reducing friction and wear. Applications: The Spring U Cup Seal for the hydraulic hoist cylinder adapts to changes in pressure and movement, maintaining a tight and reliable seal, which ultimately extends the lifespan of the hydraulic hoist cylinder and reduces maintenance needs.