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

Ordered as L37503500, this is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal with a 3-1/2 inch inside diameter, a 4-1/4 inch outside diameter, and a height of 3/8 inch. The loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. Source specification: Loaded Lip Seal (standard) Urethane.

Polyurethane (AU/EU) is valued for long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. The material holds up against impact and shock loading, extrusion under high pressure, and abrasion and wear. Exposure to hot water and steam or ketones will shorten service life.

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

L37503500 ships individually. Check the compound against your process media, pressure and temperature before committing to a design.