2MM CS X 49MM ID BLACK BUNA 70D

Ordered as H2X49, this is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 49 mm (1.929 in), a cross section of 2 mm (0.079 in), and an outside diameter of 53 mm (2.09 in). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Buna-N (Nitrile) is specified for strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. Expect good resistance to many alcohols, greases and lubricants, and hydraulic fluids. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with polar solvents or strong acids.

It sees regular use in hydraulic and pneumatic systems, fluid power, and general industrial maintenance.

Order part number H2X49, sold individually. Unit weight is approximately 0.6269 g. Check the compound against your process media, pressure and temperature before committing to a design.