3-5/8" ID X 4-1/4" OD X 5/16" HT

Part number L31203625 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal built to a 3-5/8 in inside diameter, a 4-1/4 in outside diameter, and a height of 5/16 in. A loaded lip seal maintains contact with the sealing surface even as clearances change under load. Supplementary detail from the product record: Loaded Lip Seal (standard) Urethane.

The compound resists ozone, petroleum oils, and impact and shock loading. That behavior comes from the compound itself: Polyurethane (AU/EU) is widely chosen for long wear life in dynamic reciprocating service and toughness that outperforms conventional rubber compounds.

Typical settings include press and forming equipment, mining and heavy equipment, and hydraulic cylinders.

Stocked as L31203625 and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.