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

Part number L37503250 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal with a 3-1/4 inch inside diameter, a 4 inch outside diameter, and a height of 3/8 inch. 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.

As a material, Polyurethane (AU/EU) is valued for outstanding extrusion resistance at elevated pressure and long wear life in dynamic reciprocating service. It resists extrusion under high pressure, petroleum oils, and abrasion and wear. It is not the right choice where prolonged humidity at elevated temperature or ketones are present.

Common environments for this compound include mining and heavy equipment, off-highway equipment, and hydraulic cylinders.

Order part number L37503250, sold individually. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.