568-924 URETHANE 90 ORINGS -PREM GRADE

Part number U90924 is an AS568-924 clear Polyurethane (AU/EU) 90 Shore A O-Ring supplied with an inside diameter of 1.72 in (43.69 mm), a cross section of 0.118 in (3 mm), and an outside diameter of 1.956 in (49.68 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Polyurethane (AU/EU) is widely chosen for toughness that outperforms conventional rubber compounds, very high tensile strength and load capacity. It resists impact and shock loading, petroleum oils, and extrusion under high pressure. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. Verify compatibility before use with ketones or acids and bases.

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

U90924 ships individually. Nominal inside diameter is listed as 1 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.