568-466 URETHANE 70 DURO ORINGS

Ordered as U70466, this is an AS568-466 clear Polyurethane (AU/EU) 70 Shore A O-Ring built to an inside diameter of 18.455 in (468.76 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 19.005 in (482.73 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The material holds up against impact and shock loading, abrasion and wear, and ozone. That behavior comes from the compound itself: Polyurethane (AU/EU) is widely chosen for exceptional abrasion resistance and toughness that outperforms conventional rubber compounds. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C). Applications involving hot water and steam or acids and bases call for a different compound.

Typical settings include press and forming equipment, construction machinery, and mining and heavy equipment.

Order part number U70466, sold individually. Review your operating media and conditions against this specification before installation.