Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.139 in
(3.53 mm)
ID
7.441 in
(189.00 mm)
NBR NB40BK50 O-Ring, Size: 3.53X189
Material: NBR NB40BK50 O-Ring
Size: Metric 3.53X189 O-Ring
Part Number: NB40BK50-OR-3.53X189
Color: Black
Detailed Description
NB40BK50-OR-3.53X189 is a Black, 40 Shore A, NBR (Nitrile, Buna-N) O-Ring. It is a 40 durometer NBR (Nitrile, Buna-N). NB40BK50-OR-3.53X189 is Metric size 3.53X189 O-Ring also referred to as 3.53mm (Cross Sectional Diameter (CS)) x 189mm (Inside Diameter (ID)). Material: 40 Durometer NBR NB40BK50 O-Ring Size: Metric 3.53X189, 3.53mm CS X 189mm ID (0.139" CS X 7.441" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB40BK50 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 40 Shore A Hardness |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 3.53X189 |
| Cross Section (CS) | 3.53 mm / 0.139 in |
| Inside Diameter (ID) | 189.00 mm / 7.441 in |
