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

Part number L37503000625B is a Polyurethane (AU/EU) Type B Loaded Lip Seal measuring a 3 inch inside diameter, a 3-3/4 inch outside diameter, and a height of 5/8 inch. A loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. Additional detail on this item: Loaded Lip Seal (type B) Urethane.

Polyurethane (AU/EU) is specified here for toughness that outperforms conventional rubber compounds, very high tensile strength and load capacity. It resists extrusion under high pressure, abrasion and wear, and petroleum oils.

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

Order part number L37503000625B, sold 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.