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

Part number L31203000500 is a Polyurethane (AU/EU) Deep Profile Loaded Lip Seal measuring a 3 inch inside diameter, a 3-5/8 inch outside diameter, and a height of 1/2 inch. A loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. The catalog record notes: Loaded Lip Seal (deep) Urethane.

Polyurethane (AU/EU) is known for toughness that outperforms conventional rubber compounds and exceptional abrasion resistance. The compound resists impact and shock loading, abrasion and wear, and ozone. Exposure to hot water and steam or prolonged humidity at elevated temperature will shorten service life.

It sees regular use in off-highway equipment, mining and heavy equipment, and construction machinery.

Stocked as L31203000500 and 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.