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

The L31204000 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal built to a 4 in inside diameter, a 4-5/8 in outside diameter, and a height of 5/16 in. This loaded lip seal maintains contact with the sealing surface even as clearances change under load. The catalog record notes: Loaded Lip Seal (standard) Urethane.

Expect good resistance to ozone, abrasion and wear, and impact and shock loading. That behavior comes from the compound itself: Polyurethane (AU/EU) is valued for exceptional abrasion resistance and long wear life in dynamic reciprocating service.

Typical settings include mining and heavy equipment, hydraulic cylinders, and off-highway equipment.

Reference part number L31204000 when ordering; the item is sold individually. Check the compound against your process media, pressure and temperature before committing to a design.