APG stocks the L25004500375, a Polyurethane (AU/EU) Deep Profile Loaded Lip Seal supplied with a 4-1/2 inch inside diameter, a 5 inch outside diameter, and a height of 3/8 inch. A loaded lip seal maintains contact with the sealing surface even as clearances change under load. Source specification: Loaded Lip Seal (deep) Urethane.
As a material, Polyurethane (AU/EU) offers exceptional abrasion resistance, very high tensile strength and load capacity. The compound resists ozone, petroleum oils, and impact and shock loading. It should not be specified for service in hot water and steam or ketones.
It sees regular use in hydraulic cylinders, press and forming equipment, and mining and heavy equipment.
Order part number L25004500375, sold individually. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 4-1/2" ID X 5" OD X 3/8" HT
uf_description2 LOADED LIP SEAL (DEEP) URETHANE
ProductCode Description Seals - Lip Seals