568-124 URETHANE 70 DURO ORINGS

The U70124 is an AS568-124 clear Polyurethane (AU/EU) 70 Shore A O-Ring supplied with an inside diameter of 1.237 in (31.42 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.443 in (36.65 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Polyurethane (AU/EU) is specified here for exceptional abrasion resistance and outstanding extrusion resistance at elevated pressure. Expect good resistance to abrasion and wear, ozone, and petroleum oils. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C). It is not the right choice where prolonged humidity at elevated temperature or hot water and steam are present.

You will find this material specified across press and forming equipment, hydraulic cylinders, and construction machinery.

Order part number U70124, sold individually. Nominal inside diameter is listed as 1 1/4 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.