Ordered as H2X114, this is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 114 mm (4.488 in), a cross section of 2 mm (0.079 in), and an outside diameter of 118 mm (4.65 in). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
Buna-N (Nitrile) offers reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. Expect good resistance to many alcohols, hydraulic fluids, and petroleum-based oils. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or polar solvents.
You will find this material specified across fluid power, hydraulic and pneumatic systems, and agricultural equipment.
This item is sold individually under part number H2X114. Unit weight is approximately 1.409 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description 2MM CS X 114MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING
Actual_OD 118 mm (4.65 inch)
Actual_CS 2 mm (0.079 inch)
Actual_ID 114 mm (4.488 inch)
ProductCode Description O-Rings - Metric - Commodity