*568-111 URETHANE 90 ORINGS

Part number U90111 is an AS568-111 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 0.424 in (10.77 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.63 in (16 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The compound resists petroleum oils, abrasion and wear, and ozone. That behavior comes from the compound itself: Polyurethane (AU/EU) offers exceptional abrasion resistance and long wear life in dynamic reciprocating service. The material carries a published service range of -65°F (-53.9°C) to 200°F (93.3°C).

You will find this material specified across press and forming equipment, construction machinery, and off-highway equipment.

U90111 ships individually. Nominal inside diameter is listed as 7/16 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.