The L25001875 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal measuring a 1-7/8 in inside diameter, a 2-3/8 in outside diameter, and a height of 1/4 in. This loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. Additional detail on this item: Loaded Lip Seal (standard) Urethane.
Polyurethane (AU/EU) is specified here for very high tensile strength and load capacity, toughness that outperforms conventional rubber compounds. This material stands up to extrusion under high pressure, petroleum oils, and impact and shock loading. It is not the right choice where prolonged humidity at elevated temperature or ketones are present.
You will find this material specified across hydraulic cylinders, off-highway equipment, and high-pressure fluid power.
Stocked as L25001875 and sold individually. 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.
Description *1-7/8" ID X 2 3/8" OD X 1/4" HT
Actual Inside Diameter 1.875
Actual Cross Section 0.25
Actual Outside Diameter 2.375
Measurement System Imperial
Product Category Seals - Lip Seals