-222 BLACK BUNA 50D O-RING

Part number H50222 is an AS568-222 black Buna-N (Nitrile) 50 Shore A O-Ring built to an inside diameter of 1.484 in (37.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.762 in (44.75 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

This material stands up to hydraulic fluids, greases and lubricants, and petroleum-based oils. Buna-N (Nitrile) is widely chosen for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with strong acids or polar solvents.

You will find this material specified across agricultural equipment, general industrial maintenance, and hydraulic and pneumatic systems.

H50222 ships individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.