4-3/8" ID X 4-3/4" OD X 3/16" HT

The L18704375 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal with a 4-3/8 inch inside diameter, a 4-3/4 inch outside diameter, and a height of 3/16 inch. This loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. The catalog record notes: Loaded Lip Seal (standard) Urethane.

Polyurethane (AU/EU) offers very high tensile strength and load capacity, exceptional abrasion resistance. Expect good resistance to petroleum oils, ozone, and impact and shock loading. Exposure to hot water and steam or ketones will shorten service life.

It sees regular use in off-highway equipment, hydraulic cylinders, and construction machinery.

This item is sold individually under part number L18704375. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.