568-433 URETHANE 70 DURO ORINGS

Part number U70433 is an AS568-433 clear Polyurethane (AU/EU) 70 Shore A O-Ring measuring an inside diameter of 5.475 in (139.07 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.025 in (153.04 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Polyurethane (AU/EU) offers toughness that outperforms conventional rubber compounds and long wear life in dynamic reciprocating service. This material stands up to abrasion and wear, 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 acids and bases or prolonged humidity at elevated temperature.

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

Order part number U70433, sold individually. Nominal inside diameter is listed as 5 1/2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.