2-1/8" ID X 2-7/8" OD X 3/8" HT

Ordered as L37502125, this is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal built to a 2-1/8 in inside diameter, a 2-7/8 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. Source specification: Loaded Lip Seal (standard) Urethane.

Expect good resistance to impact and shock loading, extrusion under high pressure, and petroleum oils. That behavior comes from the compound itself: Polyurethane (AU/EU) offers very high tensile strength and load capacity, toughness that outperforms conventional rubber compounds. Exposure to ketones or acids and bases will shorten service life.

Typical settings include off-highway equipment, mining and heavy equipment, and construction machinery.

This item is sold individually under part number L37502125. Application requirements vary, so validate compatibility with your process conditions prior to installation. 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.