U70918 is an AS568-918 clear Polyurethane (AU/EU) 70 Shore A O-Ring built to an inside diameter of 1.355 in (34.42 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.587 in (40.31 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.
It resists petroleum oils, ozone, and impact and shock loading. Polyurethane (AU/EU) offers toughness that outperforms conventional rubber compounds and exceptional abrasion resistance. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service.
It sees regular use in off-highway equipment, mining and heavy equipment, and press and forming equipment.
Order part number U70918, sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Description 568-918 URETHANE 70 DURO ORINGS
Actual Cross Section 0.116 inch (2.95 mm)
Actual Inside Diameter 1.355 inch (34.42 mm)
Actual Outside Diameter 1.587 inch (40.31 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Premium