7-1/2" ID X 8-1/4" OD X 5/8" HT

Part number L37507500625 is a Polyurethane (AU/EU) Deep Profile Loaded Lip Seal built to a 7-1/2 inch inside diameter, an 8-1/4 inch outside diameter, and a height of 5/8 inch. A loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. Additional detail on this item: Loaded Lip Seal (deep) Urethane.

It resists ozone, abrasion and wear, and petroleum oils. That behavior comes from the compound itself: Polyurethane (AU/EU) is valued for toughness that outperforms conventional rubber compounds and outstanding extrusion resistance at elevated pressure. Verify compatibility before use with acids and bases or prolonged humidity at elevated temperature.

Maintenance and OEM teams specify it across hydraulic cylinders, press and forming equipment, and off-highway equipment.

Stocked as L37507500625 and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.