*2-1/8" ID X 2-1/2" OD X 3/8" HT

APG stocks the L18702125375B, a Polyurethane (AU/EU) Type B Loaded Lip Seal with a 2-1/8 in inside diameter, a 2-1/2 in outside diameter, and a height of 3/8 in. A loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. Additional detail on this item: Loaded Lip Seal (type B) Urethane.

As a material, Polyurethane (AU/EU) is valued for very high tensile strength and load capacity, toughness that outperforms conventional rubber compounds. The material holds up against petroleum oils, abrasion and wear, and impact and shock loading.

Maintenance and OEM teams specify it across press and forming equipment, hydraulic cylinders, and off-highway equipment.

Reference part number L18702125375B when ordering; the item is sold individually. Unit weight is approximately 9.91 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.