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

Part number L31201500500 is a Polyurethane (AU/EU) Deep Profile Loaded Lip Seal measuring a 1-1/2 inch inside diameter, a 2-1/8 inch outside diameter, and a height of 1/2 inch. A loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. The catalog record notes: Loaded Lip Seal (deep) Urethane.

The material holds up against ozone, petroleum oils, and extrusion under high pressure. That behavior comes from the compound itself: Polyurethane (AU/EU) is known for outstanding extrusion resistance at elevated pressure and toughness that outperforms conventional rubber compounds. Verify compatibility before use with prolonged humidity at elevated temperature or acids and bases.

Maintenance and OEM teams specify it across construction machinery, mining and heavy equipment, and press and forming equipment.

L31201500500 ships individually. Review your operating media and conditions against this specification before installation.