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

The L37504250625B is a Polyurethane (AU/EU) Type B Loaded Lip Seal with a 4-1/4 inch inside diameter, a 5 inch outside diameter, and a height of 5/8 inch. This loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. The catalog record notes: Loaded Lip Seal (type B) Urethane.

As a material, Polyurethane (AU/EU) is valued for toughness that outperforms conventional rubber compounds and exceptional abrasion resistance. This material stands up to extrusion under high pressure, abrasion and wear, and petroleum oils. Applications involving ketones or hot water and steam call for a different compound.

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

Stocked as L37504250625B and sold individually. Unit weight is approximately 64.458 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.