6" ID X 6-3/4" OD X 1/2" HT

APG stocks the L37506000500B, a Polyurethane (AU/EU) Type B Loaded Lip Seal built to a 6 in inside diameter, a 6-3/4 in outside diameter, and a height of 1/2 in. A loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. Source specification: Loaded Lip Seal (type B) Urethane.

Expect good resistance to petroleum oils, impact and shock loading, and extrusion under high pressure. That behavior comes from the compound itself: Polyurethane (AU/EU) is valued for very high tensile strength and load capacity, toughness that outperforms conventional rubber compounds. Verify compatibility before use with acids and bases or ketones.

It sees regular use in high-pressure fluid power, construction machinery, and off-highway equipment.

This item is sold individually under part number L37506000500B. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.