568-364 URETHANE 90 ORINGS -PREM GRADE

APG stocks the U90364, an AS568-364 clear Polyurethane (AU/EU) 90 Shore A O-Ring built to an inside diameter of 6.725 in (170.82 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 7.145 in (181.48 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Polyurethane (AU/EU) is specified here for outstanding extrusion resistance at elevated pressure and toughness that outperforms conventional rubber compounds. The material holds up against petroleum oils, ozone, and extrusion under high pressure. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service.

Maintenance and OEM teams specify it across press and forming equipment, construction machinery, and off-highway equipment.

Stocked as U90364 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.