568-360 URETHANE 90 ORINGS -PREM GRADE

APG stocks the U90360, an AS568-360 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 5.85 in (148.59 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.27 in (159.26 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

It resists extrusion under high pressure, petroleum oils, and abrasion and wear. That behavior comes from the compound itself: Polyurethane (AU/EU) offers very high tensile strength and load capacity, exceptional abrasion resistance. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). Exposure to acids and bases or ketones will shorten service life.

Typical settings include off-highway equipment, high-pressure fluid power, and press and forming equipment.

U90360 ships individually. Review your operating media and conditions against this specification before installation. 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.