CS
0.276 in
(7.00 mm)
ID
3.346 in
(85.00 mm)
NBR NB90BK20 O-Ring, Size: 7X85
Material: NBR NB90BK20 O-Ring
Size: Metric 7X85 O-Ring
Part Number: NB90BK20-OR-7X85
NB90BK20
NBR (Nitrile, Buna-N)
90
Shore A
Low Temperature Material
Color: Black
Detailed Description
NB90BK20-OR-7X85 is a Black, 90 Shore A, NBR (Nitrile, Buna-N) O-Ring. NB90BK20 is manufactured with the following features & specifications: Low Temperature Material. NB90BK20-OR-7X85 is Metric size 7X85 O-Ring also referred to as 7mm (Cross Sectional Diameter (CS)) x 85mm (Inside Diameter (ID)).
Material: NBR NB90BK20 O-Ring
Size: Metric 7X85, 7.00mm CS X 85.00mm ID (0.276" CS X 3.346" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB90BK20 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 90 Shore A |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -50 °C / -58 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 7X85 |
| Cross Section (CS) | 7.00 mm / 0.276 in |
| Inside Diameter (ID) | 85.00 mm / 3.346 in |