568-316 URETHANE 70 DURO ORINGS

Ordered as U70316, this is an AS568-316 clear Polyurethane (AU/EU) 70 Shore A O-Ring supplied with an inside diameter of 0.85 in (21.59 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.27 in (32.26 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Polyurethane (AU/EU) is specified here for long wear life in dynamic reciprocating service, very high tensile strength and load capacity. This material stands up to extrusion under high pressure, abrasion and wear, and petroleum oils. Published continuous service range is -65°F (-53.9°C) to 200°F (93.3°C). Exposure to hot water and steam or acids and bases will shorten service life.

Typical settings include high-pressure fluid power, hydraulic cylinders, and construction machinery.

This item is sold individually under part number U70316. Nominal inside diameter is listed as 7/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.