2-1/4" ID X 3" OD X 5/8" HT

L37502250625B is a Polyurethane (AU/EU) Type B Loaded Lip Seal supplied with a 2-1/4 in inside diameter, a 3 in outside diameter, and a height of 5/8 in. In service, this loaded lip seal 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.

The material holds up against impact and shock loading, abrasion and wear, and petroleum oils. Polyurethane (AU/EU) is specified for very high tensile strength and load capacity, outstanding extrusion resistance at elevated pressure. It is not the right choice where prolonged humidity at elevated temperature or acids and bases are present.

Typical settings include construction machinery, mining and heavy equipment, and hydraulic cylinders.

Reference part number L37502250625B when ordering; the item is sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.