568-911 URETHANE 70 DURO ORINGS

This o-ring is supplied in AS568-911 clear Polyurethane (AU/EU) 70 Shore A supplied with an inside diameter of 0.863 in (21.92 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.095 in (27.81 mm), catalogued under part number U70911. It creates a positive seal at flange, piston and rod interfaces without added hardware.

The material holds up against ozone, petroleum oils, and abrasion and wear. Polyurethane (AU/EU) is specified for long wear life in dynamic reciprocating service and toughness that outperforms conventional rubber compounds. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. It is not the right choice where hot water and steam or acids and bases are present.

You will find this material specified across off-highway equipment, high-pressure fluid power, and construction machinery.

This item is sold individually under part number U70911. As always, verify media compatibility and operating conditions against the requirements of your specific application.