568-349 URETHANE 70 DURO ORINGS

This o-ring is supplied in AS568-349 clear Polyurethane (AU/EU) 70 Shore A supplied with an inside diameter of 4.475 in (113.67 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 4.895 in (124.33 mm), catalogued under part number U70349. It delivers dependable bidirectional sealing in a compact groove envelope.

It resists extrusion under high pressure, petroleum oils, and abrasion and wear. That behavior comes from the compound itself: Polyurethane (AU/EU) offers exceptional abrasion resistance and outstanding extrusion resistance at elevated pressure. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C).

Common environments for this compound include high-pressure fluid power, mining and heavy equipment, and off-highway equipment.

U70349 ships individually. Review your operating media and conditions against this specification before installation.