This o-ring is supplied in AS568-001 clear Polyurethane (AU/EU) 70 Shore A measuring an inside diameter of 0.029 in (0.74 mm), a cross section of 0.04 in (1.02 mm), and an outside diameter of 0.109 in (2.77 mm), catalogued under part number U70001. It remains the most cost-effective sealing element available for pressurized assemblies.
As a material, Polyurethane (AU/EU) is valued for exceptional abrasion resistance and outstanding extrusion resistance at elevated pressure. The compound resists petroleum oils, abrasion and wear, and impact and shock loading. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C). Verify compatibility before use with prolonged humidity at elevated temperature or hot water and steam.
You will find this material specified across hydraulic cylinders, press and forming equipment, and construction machinery.
Stocked as U70001 and sold individually. Nominal inside diameter is listed as 1/32 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 568-001 URETHANE 70 DURO ORINGS
uf_description2 .029" (0.74MM) ID X .040" (1.02MM) CS
Actual_CS 0.04 inch (1.02 mm)
Actual_ID 0.029 inch (0.74 mm)
Actual_OD 0.109 inch (2.77 mm)
ProductCode Description O-Rings - Bulk - Premium