pu hydraulic oil seal UHS53*63*6 rubber seal

Product Application

Hydraulic cylinder seals are used to seal the opening between various components in the hydraulic cylinder. 

Polyurethane U-cup profile; single-acting; may be used in double-acting cylinders when using two seals in back-to-back arrangement; suitable for medium duty applications. 

Main Features

U-cup seals, as the name implies, have a “U“ shaped profile. This profile includes an outside static sealing lip and an inside dynamic sealing lip. This provides both resilience and resistance to gap extrusion and wear.

Machine Parts

Name: H Wiper 

Feature: Secondary U Cup; Radius wiper lip

Application:Low pressure seal; Resists ingression;

                         Reduce oil leaks

Temperature range: -40 °F to +200 °Fconsumption, high Double lip wiper is designed for light duty applications. It is ideal for demanding seal applications in most hydraulic fluids

Main Features

The sealing lips are accurately machined trimmed to ensure good low pressure sealing while the material resists extrusion at high pressures.

Machine Parts

single-acting U-cup seals made of thermoplastic polyurethane (TPU). They are suitable for pressures up to 350 bar 

Main Features

od seal profiles are designed with similar inside and outside sealing geometry and, therefore, can also be used as single-acting piston seals in single- or double-acting cylinders