3MM CS X 180MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A with an inside diameter of 180 mm (7.087 in), a cross section of 3 mm (0.118 in), and an outside diameter of 186 mm (7.32 in), catalogued under part number H3X180. It delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against greases and lubricants, hydraulic fluids, and many alcohols. Buna-N (Nitrile) offers strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where polar solvents or strong acids are present.

You will find this material specified across general industrial maintenance, agricultural equipment, and construction equipment.

This item is sold individually under part number H3X180. Unit weight is approximately 4.9467 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.