568-435 URETHANE 90 ORINGS -PREM GRADE

The U90435 is an AS568-435 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 5.725 in (145.42 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.275 in (159.39 mm). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists extrusion under high pressure, ozone, and petroleum oils. Polyurethane (AU/EU) is specified for outstanding extrusion resistance at elevated pressure, very high tensile strength and load capacity. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C).

Maintenance and OEM teams specify it across construction machinery, off-highway equipment, and mining and heavy equipment.

Order part number U90435, sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.