7MM CS X 224MM ID BLACK BUNA 70D

The H7X224 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 224 mm (8.819 in), a cross section of 7 mm (0.276 in), and an outside diameter of 238 mm (9.37 in). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) delivers strong abrasion and tear resistance, low compression set under sustained load. Expect good resistance to hydraulic fluids, water, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with polar solvents or ozone and direct sunlight.

Typical settings include construction equipment, agricultural equipment, and hydraulic and pneumatic systems.

H7X224 ships individually. Unit weight is approximately 34.083 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.