H2X22 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to 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). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
It resists water, petroleum-based oils, and propane and butane. Buna-N (Nitrile) is widely chosen for strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in automotive brake fluid or polar solvents.
It sees regular use in general industrial maintenance, construction equipment, and agricultural equipment.
Order part number H2X22, sold individually. Unit weight is approximately 0.304 g. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description 2MM CS X 22MM ID BLACK BUNA 70D
Actual Outside Diameter 26 mm (1.02 inch)
Actual Cross Section 2 mm (0.079 inch)
Actual Inside Diameter 22 mm (0.866 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity