5-1/2" ID X 6" OD X 3/8" HT

Ordered as L25005500375B, this is a Polyurethane (AU/EU) Type B Loaded Lip Seal supplied with a 5-1/2 in inside diameter, a 6 in outside diameter, and a height of 3/8 in. The loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. This item is further identified as Loaded Lip Seal (type B) Urethane.

Polyurethane (AU/EU) is specified for very high tensile strength and load capacity, exceptional abrasion resistance. This material stands up to impact and shock loading, abrasion and wear, and extrusion under high pressure. It should not be specified for service in ketones or hot water and steam.

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

This item is sold individually under part number L25005500375B. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.