3MM CS X 46.2MM ID BLACK BUNA 90D

This o-ring is supplied in black Buna-N (Nitrile) 90 Shore A with an inside diameter of 46.2 mm (1.819 in), a cross section of 3 mm (0.118 in), and an outside diameter of 52.2 mm (2.06 in), catalogued under part number H90M3X46.2. It compresses into its gland to block fluid or gas migration across a joint.

Buna-N (Nitrile) is specified here for reliable performance in both static and dynamic service, strong abrasion and tear resistance. This material stands up to many alcohols, water, and greases and lubricants. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Exposure to strong acids or automotive brake fluid will shorten service life.

Typical settings include agricultural equipment, hydraulic and pneumatic systems, and fluid power.

H90M3X46.2 ships individually. Check the compound against your process media, pressure and temperature before committing to a design.