APG stocks the L18701812, a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal supplied with a 1-13/16 inch inside diameter, a 2-3/16 inch outside diameter, and a height of 3/16 inch. A loaded lip seal maintains contact with the sealing surface even as clearances change under load. Supplementary detail from the product record: Loaded Lip Seal (standard) Urethane.
Polyurethane (AU/EU) is specified here for very high tensile strength and load capacity, outstanding extrusion resistance at elevated pressure. The material holds up against extrusion under high pressure, petroleum oils, and ozone. Exposure to ketones or acids and bases will shorten service life.
Typical settings include hydraulic cylinders, mining and heavy equipment, and off-highway equipment.
This item is sold individually under part number L18701812. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 1-13/16" ID X 2-3/16" OD X 3/16" HT
uf_description2 LOADED LIP SEAL (STANDARD) URETHANE
ProductCode Description Seals - Lip Seals