5-3/4" ID X 6-3/8" OD X 5/8" HT

Ordered as L31205750625B, this is a Polyurethane (AU/EU) Type B Loaded Lip Seal measuring a 5-3/4 in inside diameter, a 6-3/8 in outside diameter, and a height of 5/8 in. The 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.

Polyurethane (AU/EU) offers long wear life in dynamic reciprocating service and exceptional abrasion resistance. Expect good resistance to impact and shock loading, extrusion under high pressure, and abrasion and wear. Verify compatibility before use with acids and bases or ketones.

You will find this material specified across mining and heavy equipment, off-highway equipment, and press and forming equipment.

Reference part number L31205750625B when ordering; the item is sold individually. 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.