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

Part number L18703250 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal with a 3-1/4 inch inside diameter, a 3-5/8 inch outside diameter, and a height of 3/16 inch. A loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. Source specification: Loaded Lip Seal (standard) Urethane.

Polyurethane (AU/EU) is specified here for exceptional abrasion resistance and long wear life in dynamic reciprocating service. It resists impact and shock loading, ozone, and extrusion under high pressure.

You will find this material specified across hydraulic cylinders, off-highway equipment, and press and forming equipment.

L18703250 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.