5-3/8" ID X 6" OD X 5/16" HT

Ordered as L31205375, this is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal measuring a 5-3/8 inch inside diameter, a 6 inch outside diameter, and a height of 5/16 inch. The loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. Source specification: Loaded Lip Seal (standard) Urethane.

As a material, Polyurethane (AU/EU) is known for toughness that outperforms conventional rubber compounds and outstanding extrusion resistance at elevated pressure. Expect good resistance to abrasion and wear, petroleum oils, and impact and shock loading. It should not be specified for service in hot water and steam or acids and bases.

You will find this material specified across off-highway equipment, high-pressure fluid power, and construction machinery.

L31205375 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.