*568-224 URETHANE 90 ORINGS PR GRADE

This o-ring is supplied in AS568-224 clear Polyurethane (AU/EU) 90 Shore A with an inside diameter of 1.734 in (44.04 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.012 in (51.1 mm), catalogued under part number U90224. It compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to petroleum oils, abrasion and wear, and ozone. Polyurethane (AU/EU) is valued for exceptional abrasion resistance, very high tensile strength and load capacity. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). It should not be specified for service in acids and bases or hot water and steam.

Typical settings include high-pressure fluid power, hydraulic cylinders, and construction machinery.

Order part number U90224, sold individually. Nominal inside diameter is listed as 1 3/4 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.