568-107 URETHANE 70 DURO ORINGS

Part number U70107 is an AS568-107 clear Polyurethane (AU/EU) 70 Shore A O-Ring measuring an inside diameter of 0.206 in (5.23 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.412 in (10.46 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Polyurethane (AU/EU) is specified here for outstanding extrusion resistance at elevated pressure, very high tensile strength and load capacity. The compound resists extrusion under high pressure, impact and shock loading, and ozone. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). Exposure to hot water and steam or acids and bases will shorten service life.

It sees regular use in press and forming equipment, off-highway equipment, and mining and heavy equipment.

Reference part number U70107 when ordering; the item is sold individually. Nominal inside diameter is listed as 7/32 inch. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.