Radial Shaft Seal 25mm ID x 33mm External Diameter x 7mm Width PU Oil Seal Blue Pack of 2

[Type UN] - 90A Y-shaped mechanical seal 25mmx33mmx7mm for piston and piston rod [Operating Range] – Working speed: less than 0.5 m/s; Working pressure: less than 35Mpa; Operating temperature range: -35 °C to 100 °C (-31°F to 212°F) [PU Material] - Oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness, elasticity [Advantage] - Widely used in the hydraulic cylinder to prevent dust, dirt, sand and metal debris from entering, and easy to install [Application] - Applied to industrial hydraulic cylinders and cylinders, hoists, moving guide rods and piston rods (pull rods) and pistons (one-way piston seals) in static pressure