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

This loaded lip seal is supplied in Polyurethane (AU/EU) measuring a 1-1/8 in inside diameter, a 1-3/8 in outside diameter, and a height of 1/8 in, catalogued under part number L12501125. It delivers low-friction dynamic sealing with strong resistance to pressure spikes. Source specification: Loaded Lip Seal (standard) Urethane.

Expect good resistance to impact and shock loading, ozone, and abrasion and wear. That behavior comes from the compound itself: Polyurethane (AU/EU) is widely chosen for very high tensile strength and load capacity, toughness that outperforms conventional rubber compounds. Exposure to ketones or acids and bases will shorten service life.

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

Order part number L12501125, sold individually. Unit weight is approximately 1.2034 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.