Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.157 in
(4.00 mm)
ID
3.031 in
(77.00 mm)
HNBR HN90BK12 O-Ring, Size: 4X77
Material: HNBR HN90BK12 O-Ring
Size: Metric 4X77 O-Ring
Part Number: HN90BK12-OR-4X77
HN90BK12
HNBR (Hydrogenated Nitrile)
90
Shore A
Peroxide Cured
Color: Black
Detailed Description
HN90BK12-OR-4X77 is a Black, 90 Shore A, Peroxide Cured HNBR (Hydrogenated Nitrile) O-Ring. It is a 90 durometer HNBR (Hydrogenated Nitrile). HN90BK12-OR-4X77 is Metric size 4X77 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 77mm (Inside Diameter (ID)). Material: 90 Durometer HNBR HN90BK12 O-Ring Size: Metric 4X77, 4mm CS X 77mm ID (0.157" CS X 3.031" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | HN90BK12 |
| Material | HNBR (Hydrogenated Nitrile) |
| Cure | Peroxide Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 165 °C / 329 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 4X77 |
| Cross Section (CS) | 4.00 mm / 0.157 in |
| Inside Diameter (ID) | 77.00 mm / 3.031 in |
