5/16" ID X 11/16" OD X 3/16" HT

L18700312 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal measuring a 5/16 in inside diameter, an 11/16 in outside diameter, and a height of 3/16 in. In service, this loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. Source specification: Loaded Lip Seal (standard) Urethane.

It resists abrasion and wear, ozone, and extrusion under high pressure. Polyurethane (AU/EU) delivers exceptional abrasion resistance and toughness that outperforms conventional rubber compounds. It should not be specified for service in prolonged humidity at elevated temperature or acids and bases.

It sees regular use in high-pressure fluid power, hydraulic cylinders, and mining and heavy equipment.

L18700312 ships individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.