1-3/8" ID X 1-3/4" OD X 3/16" HT

Ordered as L18701375, this is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal measuring a 1-3/8 inch inside diameter, a 1-3/4 inch outside diameter, and a height of 3/16 inch. The loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. Additional detail on this item: Loaded Lip Seal (standard) Urethane.

Polyurethane (AU/EU) is specified here for outstanding extrusion resistance at elevated pressure and long wear life in dynamic reciprocating service. The material holds up against ozone, petroleum oils, and impact and shock loading. It is not the right choice where acids and bases or prolonged humidity at elevated temperature are present.

Typical settings include press and forming equipment, high-pressure fluid power, and mining and heavy equipment.

Order part number L18701375, sold individually. Unit weight is approximately 3.4182 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.