This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A with an inside diameter of 17.6 mm (0.693 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 22.4 mm (0.88 in), catalogued under part number H2.4X17.6. It creates a positive seal at flange, piston and rod interfaces without added hardware.
Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs and low compression set under sustained load. The material holds up against many alcohols, petroleum-based oils, and hydraulic fluids. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).
Typical settings include agricultural equipment, hydraulic and pneumatic systems, and fluid power.
Reference part number H2.4X17.6 when ordering; the item is sold individually. Check the compound against your process media, pressure and temperature before committing to a design.
Description 2.4MM CS X 17.6MM ID BLACK BUNA 70D
Actual Outside Diameter 22.4 mm (0.88 inch)
Actual Cross Section 2.4 mm (0.094 inch)
Actual Inside Diameter 17.6 mm (0.693 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity