This o-ring is supplied in AS568-335 clear Polyurethane (AU/EU) 90 Shore A with an inside diameter of 2.725 in (69.22 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.145 in (79.88 mm), catalogued under part number U90335. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.
Polyurethane (AU/EU) is known for exceptional abrasion resistance and outstanding extrusion resistance at elevated pressure. Expect good resistance to impact and shock loading, petroleum oils, and abrasion and wear. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. Verify compatibility before use with acids and bases or ketones.
Common environments for this compound include press and forming equipment, construction machinery, and off-highway equipment.
U90335 ships individually. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
description **568-335 URETHANE 90 ORINGS-PR GRADE
uf_description2 2.725" (69.22MM) ID X .210" (5.33MM)
Actual_CS 0.21 inch (5.33 mm)
Actual_ID 2.725 inch (69.22 mm)
Actual_OD 3.145 inch (79.88 mm)
ProductCode Description O-Rings - Bulk - Premium