568-273 URETHANE 70 DURO ORINGS

The U70273 is an AS568-273 clear Polyurethane (AU/EU) 70 Shore A O-Ring supplied with an inside diameter of 9.734 in (247.24 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 10.012 in (254.3 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Polyurethane (AU/EU) is specified here for toughness that outperforms conventional rubber compounds and outstanding extrusion resistance at elevated pressure. It resists extrusion under high pressure, ozone, and petroleum oils. 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 ketones.

It sees regular use in press and forming equipment, high-pressure fluid power, and construction machinery.

Stocked as U70273 and sold individually. 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.