568-466 URETHANE 90 ORINGS -PREM GRADE

Ordered as U90466, this is an AS568-466 clear Polyurethane (AU/EU) 90 Shore A O-Ring with an inside diameter of 18.455 in (468.76 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 19.005 in (482.73 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Expect good resistance to extrusion under high pressure, petroleum oils, and abrasion and wear. Polyurethane (AU/EU) offers long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. Published continuous service range is -65°F (-53.9°C) to 200°F (93.3°C).

Typical settings include mining and heavy equipment, hydraulic cylinders, and press and forming equipment.

This item is sold individually under part number U90466. Nominal inside diameter is listed as 18 1/2 inch. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.