1-5/8" ID X 2-1/8" OD X 3/8" HT

This loaded lip seal is supplied in Polyurethane (AU/EU) with a 1-5/8 inch inside diameter, a 2-1/8 inch outside diameter, and a height of 3/8 inch, catalogued under part number L25001625375B. It delivers low-friction dynamic sealing with strong resistance to pressure spikes. Supplementary detail from the product record: Loaded Lip Seal (type B) Urethane.

The compound resists impact and shock loading, ozone, and extrusion under high pressure. That behavior comes from the compound itself: Polyurethane (AU/EU) is widely chosen for long wear life in dynamic reciprocating service, very high tensile strength and load capacity. Verify compatibility before use with prolonged humidity at elevated temperature or acids and bases.

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

L25001625375B ships individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.