7-1/4" ID X 8" OD X 1/2" HT

This loaded lip seal is supplied in Polyurethane (AU/EU) supplied with a 7-1/4 inch inside diameter, an 8 inch outside diameter, and a height of 1/2 inch, catalogued under part number L37507250500B. It uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. This item is further identified as Loaded Lip Seal (type B) Urethane.

Expect good resistance to petroleum oils, impact and shock loading, and ozone. Polyurethane (AU/EU) is widely chosen for exceptional abrasion resistance and long wear life in dynamic reciprocating service. Applications involving acids and bases or prolonged humidity at elevated temperature call for a different compound.

You will find this material specified across off-highway equipment, construction machinery, and press and forming equipment.

Stocked as L37507250500B and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.