3-1/2" ID X 4" OD X 1/4" HT

APG stocks the L25003500, a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal measuring a 3-1/2 inch inside diameter, a 4 inch outside diameter, and a height of 1/4 inch. A loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. Additional detail on this item: Loaded Lip Seal (standard) Urethane.

As a material, Polyurethane (AU/EU) is known for exceptional abrasion resistance and toughness that outperforms conventional rubber compounds. It resists impact and shock loading, petroleum oils, and extrusion under high pressure. Verify compatibility before use with prolonged humidity at elevated temperature or acids and bases.

Typical settings include high-pressure fluid power, off-highway equipment, and hydraulic cylinders.

L25003500 ships individually. Unit weight is approximately 14.818 g. Review your operating media and conditions against this specification before 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.