568-407 URETHANE 90 ORINGS -PREM GRADE

Part number U90407 is an AS568-407 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 2.225 in (56.52 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.775 in (70.49 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Polyurethane (AU/EU) offers very high tensile strength and load capacity, long wear life in dynamic reciprocating service. The material holds up against impact and shock loading, ozone, and extrusion under high pressure. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). Verify compatibility before use with hot water and steam or prolonged humidity at elevated temperature.

You will find this material specified across construction machinery, press and forming equipment, and mining and heavy equipment.

Stocked as U90407 and sold individually. Nominal inside diameter is listed as 2 1/4 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.