7MM CS X 462MM ID BLACK BUNA 70D

Part number H7X462 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 462 mm (18.189 in), a cross section of 7 mm (0.276 in), and an outside diameter of 476 mm (18.74 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Expect good resistance to petroleum-based oils, hydraulic fluids, and greases and lubricants. That behavior comes from the compound itself: Buna-N (Nitrile) is widely chosen for reliable performance in both static and dynamic service, low compression set under sustained load. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with polar solvents or strong acids.

Maintenance and OEM teams specify it across general industrial maintenance, hydraulic and pneumatic systems, and fluid power.

Stocked as H7X462 and sold individually. Unit weight is approximately 69.95 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.