Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.122 in
(3.10 mm)
ID
1.748 in
(44.40 mm)
NBR NB70BK08 O-Ring, Size: G-45
Material: NBR NB70BK08 O-Ring
Size: JIS G-45 O-Ring
Part Number: NB70BK08-OR-3.1X44.4
Color: Black
Detailed Description
NB70BK08-OR-3.1X44.4 is a Black, 70 Shore A, Peroxide Cured NBR (Nitrile, Buna-N) O-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK08 is manufactured with the following features & specifications: NSF 61 Certified. NB70BK08-OR-3.1X44.4 is JIS size G-45 O-Ring also referred to as 3.1mm (Cross Sectional Diameter (CS)) x 44.4mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK08 O-Ring Size: JIS G-45, 3.1mm CS X 44.4mm ID (0.122" CS X 1.748" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK08 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Peroxide Cured |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | JIS |
| Size | G-45 |
| Cross Section (CS) | 3.10 mm / 0.122 in |
| Inside Diameter (ID) | 44.40 mm / 1.748 in |
| Other Specifications | |
NSF 61 Certified | |
