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CUSTOMER ACCESS

HDR-2C


Sealing for hydraulics and pneumatics

Freudenberg

Specifications

U-Cup HDR-2C is a high-performance stem collar made from two polyurethanes chemically bonded together; the heel is manufactured from a high-strength polyurethane (98 Sh A) to which the body and lips of the collar are bonded in a lower-strength polyurethane (92 Sh A).

Field of application


92 AU 21100 / 98 AU 928
Speed: 0.5 m/s
Temperature range: -50 ºC to +110 °C
Pressure: 50 MPa