CS
0.087 in
(2.21 mm)
ID
0.644 in
(16.36 mm)
NBR NB70BK50 O-Ring, Size: -908
Material: NBR NB70BK50 O-Ring
Size: AS568 -908 O-Ring
Part Number: NB70BK50-OR-908
NB70BK50
NBR (Nitrile, Buna-N)
70
Shore A
Peroxide Cured
Color: Black
Detailed Description
NB70BK50-OR-908 is a Black, 70 Shore A, Peroxide Cured NBR (Nitrile, Buna-N) O-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK50-OR-908 is AS568 size -908 O-Ring also referred to as 2.21mm (Cross Sectional Diameter (CS)) x 16.36mm (Inside Diameter (ID)).
Material: 70 Durometer NBR NB70BK50 O-Ring
Size: AS568 -908, 2.21mm CS X 16.36mm ID (0.087" CS X 0.644" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK50 |
| 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 | AS568 |
| Size | -908 |
| Cross Section (CS) | 2.21 mm / 0.087 in |
| Inside Diameter (ID) | 16.36 mm / 0.644 in |
