Part number H10X200 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 200 mm (7.874 in), a cross section of 10 mm (0.394 in), and an outside diameter of 220 mm (8.66 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
As a material, Buna-N (Nitrile) is widely chosen for low compression set under sustained load and an economical choice for high-volume maintenance programs. Expect good resistance to hydraulic fluids, petroleum-based oils, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).
Typical settings include agricultural equipment, automotive, and construction equipment.
Reference part number H10X200 when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description 10MM CS X 200MM ID BLACK BUNA 70D
Actual Outside Diameter 220 mm (8.66 inch)
Actual Cross Section 10 mm (0.394 inch)
Actual Inside Diameter 200 mm (7.874 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity