Ordered as H3.5X22, this is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 22 mm (0.866 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 29 mm (1.14 in). The o-ring compresses into its gland to block fluid or gas migration across a joint.
Buna-N (Nitrile) delivers strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. It resists hydraulic fluids, greases and lubricants, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).
Typical settings include agricultural equipment, hydraulic and pneumatic systems, and fluid power.
H3.5X22 ships individually. Unit weight is approximately 0.9413 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description 3.5MM CS X 22MM ID BLACK BUNA 70D
Actual Outside Diameter 29 mm (1.14 inch)
Actual Cross Section 3.5 mm (0.138 inch)
Actual Inside Diameter 22 mm (0.866 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity