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

Part number L25003625 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal supplied with a 3-5/8 in inside diameter, a 4-1/8 in outside diameter, and a height of 1/4 in. A loaded lip seal maintains contact with the sealing surface even as clearances change under load. Additional detail on this item: Loaded Lip Seal (standard) Urethane.

Polyurethane (AU/EU) is specified here for exceptional abrasion resistance, very high tensile strength and load capacity. The compound resists ozone, impact and shock loading, and petroleum oils. It should not be specified for service in prolonged humidity at elevated temperature or ketones.

You will find this material specified across hydraulic cylinders, high-pressure fluid power, and press and forming equipment.

L25003625 ships 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.