568-354 URETHANE 70 DURO ORINGS

U70354 is an AS568-354 clear Polyurethane (AU/EU) 70 Shore A O-Ring built to an inside diameter of 5.1 in (129.54 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.52 in (140.21 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The compound resists petroleum oils, impact and shock loading, and extrusion under high pressure. Polyurethane (AU/EU) is known for toughness that outperforms conventional rubber compounds, very high tensile strength and load capacity. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. Applications involving hot water and steam or acids and bases call for a different compound.

Typical settings include construction machinery, hydraulic cylinders, and mining and heavy equipment.

U70354 ships individually. Check the compound against your process media, pressure and temperature before committing to a design.