APG stocks the L37507250625, a Polyurethane (AU/EU) Deep Profile Loaded Lip Seal supplied with a 7-1/4 inch inside diameter, an 8 inch outside diameter, and a height of 5/8 inch. A loaded lip seal maintains contact with the sealing surface even as clearances change under load. The catalog record notes: Loaded Lip Seal (deep) Urethane.
This material stands up to impact and shock loading, petroleum oils, and extrusion under high pressure. Polyurethane (AU/EU) delivers outstanding extrusion resistance at elevated pressure, very high tensile strength and load capacity. It should not be specified for service in prolonged humidity at elevated temperature or acids and bases.
It sees regular use in construction machinery, hydraulic cylinders, and high-pressure fluid power.
Reference part number L37507250625 when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation.
description 7-1/4" ID X 8" OD X 5/8" HT
uf_description2 LOADED LIP SEAL (DEEP) URETHANE
ProductCode Description Seals - Lip Seals