*568-234 URETHANE 90 ORINGS

U90234 is an AS568-234 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 2.984 in (75.79 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.262 in (82.85 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Polyurethane (AU/EU) is widely chosen for long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. This material stands up to ozone, impact and shock loading, and extrusion under high pressure. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. Verify compatibility before use with ketones or hot water and steam.

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

Stocked as U90234 and sold individually. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.