Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.079 in
(2.00 mm)
ID
4.902 in
(124.50 mm)
NBR NB70BK09 O-Ring, Size: S-125
Material: NBR NB70BK09 O-Ring
Size: JIS S-125 O-Ring
Part Number: NB70BK09-OR-2X124.5
Color: Black
Detailed Description
NB70BK09-OR-2X124.5 is a Black, 70 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) O-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK09 is manufactured with the following features & specifications: NSF 61 Certified. NB70BK09-OR-2X124.5 is JIS size S-125 O-Ring also referred to as 2mm (Cross Sectional Diameter (CS)) x 124.5mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK09 O-Ring Size: JIS S-125, 2mm CS X 124.5mm ID (0.079" CS X 4.902" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK09 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur 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 | S-125 |
| Cross Section (CS) | 2.00 mm / 0.079 in |
| Inside Diameter (ID) | 124.50 mm / 4.902 in |
| Other Specifications | |
NSF 61 Certified | |
