568-123 URETHANE 70 DURO ORINGS

APG stocks the U70123, an AS568-123 clear Polyurethane (AU/EU) 70 Shore A O-Ring supplied with an inside diameter of 1.174 in (29.82 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.38 in (35.05 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Expect good resistance to impact and shock loading, petroleum oils, and ozone. Polyurethane (AU/EU) delivers outstanding extrusion resistance at elevated pressure and exceptional abrasion resistance. Published continuous service range is -65°F (-53.9°C) to 200°F (93.3°C). Exposure to ketones or prolonged humidity at elevated temperature will shorten service life.

Maintenance and OEM teams specify it across mining and heavy equipment, high-pressure fluid power, and off-highway equipment.

Reference part number U70123 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 3/16 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.