*568-126 URETHANE 90 ORINGS -PR GRADE

APG stocks the U90126, an AS568-126 clear Polyurethane (AU/EU) 90 Shore A O-Ring with an inside diameter of 1.362 in (34.59 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.568 in (39.83 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Polyurethane (AU/EU) is specified here for exceptional abrasion resistance and long wear life in dynamic reciprocating service. The compound resists extrusion under high pressure, impact and shock loading, and abrasion and wear. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). Verify compatibility before use with ketones or prolonged humidity at elevated temperature.

Common environments for this compound include press and forming equipment, construction machinery, and mining and heavy equipment.

Reference part number U90126 when ordering; the item is sold individually. 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.