*568-022 URETHANE 90 ORINGS-PREM GRADE

This o-ring is supplied in AS568-022 clear Polyurethane (AU/EU) 90 Shore A supplied with an inside diameter of 0.989 in (25.12 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.129 in (28.68 mm), catalogued under part number U90022. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

It resists abrasion and wear, petroleum oils, and impact and shock loading. Polyurethane (AU/EU) offers very high tensile strength and load capacity, outstanding extrusion resistance at elevated pressure. The material carries a published service range of -65°F (-53.9°C) to 200°F (93.3°C). It should not be specified for service in acids and bases or hot water and steam.

Maintenance and OEM teams specify it across off-highway equipment, high-pressure fluid power, and hydraulic cylinders.

Stocked as U90022 and sold individually. Nominal inside diameter is listed as 1 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.