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

Part number L25002500500B is a Polyurethane (AU/EU) Type B Loaded Lip Seal with a 2-1/2 inch inside diameter, a 3 inch outside diameter, and a height of 1/2 inch. A loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. Additional detail on this item: Loaded Lip Seal (type B) Urethane.

The material holds up against petroleum oils, abrasion and wear, and extrusion under high pressure. Polyurethane (AU/EU) is widely chosen for long wear life in dynamic reciprocating service and exceptional abrasion resistance. It is not the right choice where prolonged humidity at elevated temperature or hot water and steam are present.

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

Stocked as L25002500500B and sold individually. Check the compound against your process media, pressure and temperature before committing to a design. 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.