3" ID X 3-7/16" OD X 7/32" HT

Ordered as L21803000, this is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal built to a 3 in inside diameter, a 3-7/16 in outside diameter, and a height of 7/32 in. The loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. Additional detail on this item: Loaded Lip Seal (standard) Urethane.

This material stands up to ozone, impact and shock loading, and abrasion and wear. Polyurethane (AU/EU) delivers very high tensile strength and load capacity, toughness that outperforms conventional rubber compounds. Applications involving acids and bases or ketones call for a different compound.

Maintenance and OEM teams specify it across off-highway equipment, construction machinery, and press and forming equipment.

Reference part number L21803000 when ordering; the item is sold individually. Check the compound against your process media, pressure and temperature before committing to a design.