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
1.929 in
(49.00 mm)
NBR NB90BK50 O-Ring, Size: 2X49
Material: NBR NB90BK50 O-Ring
Size: Metric 2X49 O-Ring
Part Number: NB90BK50-OR-2X49
Color: Black
Detailed Description
NB90BK50-OR-2X49 is a Black, 90 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) O-Ring. It is a 90 durometer NBR (Nitrile, Buna-N). NB90BK50-OR-2X49 is Metric size 2X49 O-Ring also referred to as 2mm (Cross Sectional Diameter (CS)) x 49mm (Inside Diameter (ID)). Material: 90 Durometer NBR NB90BK50 O-Ring Size: Metric 2X49, 2mm CS X 49mm ID (0.079" CS X 1.929" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB90BK50 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 135 °C / 275 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 2X49 |
| Cross Section (CS) | 2.00 mm / 0.079 in |
| Inside Diameter (ID) | 49.00 mm / 1.929 in |
