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

APG stocks the L12503500, a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal supplied with a 3-1/2 in inside diameter, a 3-3/4 in outside diameter, and a height of 1/8 in. A loaded lip seal maintains contact with the sealing surface even as clearances change under load. This item is further identified as Loaded Lip Seal (standard) Urethane.

As a material, Polyurethane (AU/EU) is widely chosen for long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. It resists impact and shock loading, petroleum oils, and ozone. Exposure to acids and bases or prolonged humidity at elevated temperature will shorten service life.

Maintenance and OEM teams specify it across off-highway equipment, mining and heavy equipment, and high-pressure fluid power.

This item is sold individually under part number L12503500. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.