3MM CS X 209MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A with an inside diameter of 209 mm (8.228 in), a cross section of 3 mm (0.118 in), and an outside diameter of 215 mm (8.46 in), catalogued under part number H3X209. It delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs, strong abrasion and tear resistance. The compound resists water, many alcohols, and hydraulic fluids. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Applications involving ketones or automotive brake fluid call for a different compound.

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

This item is sold individually under part number H3X209. Unit weight is approximately 6.032 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.