2-1/2" ID X 3-1/8" OD X 5/16" HT

Ordered as L31202500, this is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal built to a 2-1/2 inch inside diameter, a 3-1/8 inch outside diameter, and a height of 5/16 inch. The loaded lip seal maintains contact with the sealing surface even as clearances change under load. The catalog record notes: Loaded Lip Seal (standard) Urethane.

Polyurethane (AU/EU) is known for toughness that outperforms conventional rubber compounds and exceptional abrasion resistance. This material stands up to abrasion and wear, petroleum oils, and extrusion under high pressure. Exposure to hot water and steam or prolonged humidity at elevated temperature will shorten service life.

Typical settings include press and forming equipment, mining and heavy equipment, and construction machinery.

This item is sold individually under part number L31202500. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.