3.55MM CS X 22.4MM ID BLACK BUNA 70D

Ordered as H3.55X22.4, this is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 22.4 mm (0.882 in), a cross section of 3.55 mm (0.14 in), and an outside diameter of 29.5 mm (1.16 in). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) delivers an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. It resists hydraulic fluids, many alcohols, and water. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where strong acids or polar solvents are present.

Typical settings include automotive, construction equipment, and general industrial maintenance.

Stocked as H3.55X22.4 and sold individually. Unit weight is approximately 1.0075 g. Check the compound against your process media, pressure and temperature before committing to a design.