2MM CS X 114MM ID BLACK BUNA 70D

Buna-N O-Ring, 2 x 114 mm, 70A, Black, -40 to 250°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Buna-N (Nitrile / NBR)
Durometer
70 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Unit of Measure
EA
SKU:
H2X114
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Product Specification

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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.
Item
H2X114
Description
2MM CS X 114MM ID BLACK BUNA 70D
Actual Outside Diameter
118 mm (4.65 inch)
Actual Cross Section
2 mm (0.079 inch)
Actual Inside Diameter
114 mm (4.488 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity