Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.138 in
(3.50 mm)
ID
1.878 in
(47.70 mm)
NBR NB70BK08 O-Ring, Size: P-48
Material: NBR NB70BK08 O-Ring
Size: JIS P-48 O-Ring
Part Number: NB70BK08-OR-3.5X47.7
Color: Black
Detailed Description
NB70BK08-OR-3.5X47.7 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-3.5X47.7 is JIS size P-48 O-Ring also referred to as 3.5mm (Cross Sectional Diameter (CS)) x 47.7mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK08 O-Ring Size: JIS P-48, 3.5mm CS X 47.7mm ID (0.138" CS X 1.878" 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 | P-48 |
| Cross Section (CS) | 3.50 mm / 0.138 in |
| Inside Diameter (ID) | 47.70 mm / 1.878 in |
| Other Specifications | |
NSF 61 Certified | |
