3" ID X 3-3/8" OD X 3/8" HT

Part number L18703000375 is a Polyurethane (AU/EU) Deep Profile Loaded Lip Seal with a 3 inch inside diameter, a 3-3/8 inch outside diameter, and a height of 3/8 inch. A loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. This item is further identified as Loaded Lip Seal (deep) Urethane.

Polyurethane (AU/EU) is valued for exceptional abrasion resistance, very high tensile strength and load capacity. This material stands up to petroleum oils, impact and shock loading, and ozone. It is not the right choice where acids and bases or prolonged humidity at elevated temperature are present.

Maintenance and OEM teams specify it across mining and heavy equipment, high-pressure fluid power, and hydraulic cylinders.

Reference part number L18703000375 when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.