568-448 URETHANE 70 DURO ORINGS

This o-ring is supplied in AS568-448 clear Polyurethane (AU/EU) 70 Shore A built to an inside diameter of 9.475 in (240.67 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 10.025 in (254.64 mm), catalogued under part number U70448. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Expect good resistance to petroleum oils, impact and shock loading, and abrasion and wear. Polyurethane (AU/EU) is valued for exceptional abrasion resistance and toughness that outperforms conventional rubber compounds. Published continuous service range is -65°F (-53.9°C) to 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 mining and heavy equipment, high-pressure fluid power, and off-highway equipment.

U70448 ships individually. Nominal inside diameter is listed as 9 1/2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.