Buna 70-2mmCSx22mmID-Black-Pk50

APG stocks the SB-H2X22-50, a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 22 mm (0.866 in), a cross section of 2 mm (0.079 in), and an outside diameter of 26 mm (1.02 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies. Supplementary detail from the product record: 22MMIDX2MMCS.

As a material, Buna-N (Nitrile) delivers the most widely specified general-purpose sealing elastomer, strong abrasion and tear resistance. The compound resists greases and lubricants, water, and many alcohols. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Applications involving polar solvents or ozone and direct sunlight call for a different compound.

You will find this material specified across construction equipment, automotive, and fluid power.

Reference part number SB-H2X22-50 when ordering; the item is sold by the bag. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.