*568-009 URETHANE 90 ORINGS -PREM GRADE

This o-ring is supplied in AS568-009 clear Polyurethane (AU/EU) 90 Shore A measuring an inside diameter of 0.208 in (5.28 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.348 in (8.84 mm), catalogued under part number U90009. It creates a positive seal at flange, piston and rod interfaces without added hardware.

Polyurethane (AU/EU) is specified for exceptional abrasion resistance and outstanding extrusion resistance at elevated pressure. It resists impact and shock loading, abrasion and wear, and petroleum oils. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C). Exposure to prolonged humidity at elevated temperature or ketones will shorten service life.

Typical settings include high-pressure fluid power, mining and heavy equipment, and hydraulic cylinders.

Stocked as U90009 and sold individually. Nominal inside diameter is listed as 7/32 inch. Review your operating media and conditions against this specification before installation.