Size | Application Area | Thickness (mm) | Ring Stiffness (SN) | color |
---|---|---|---|---|
32 | B | 3 | – | gray |
50 | B | 3 | – | gray |
63 | B | 3 | – | gray |
75 | B | BD | 3 | 4 | gray |
90 | B | BD | 3.2| 3 | 4 | gray |
110 | B | BD | 3.2 | 4 | gray |
125 | B | BD | 3.2 | 4 | gray |
160 | B | BD | 3.2 | 4 | 4 | gray |
200 | B | BD | 3.9 | 4.9 | 4 | gray |
250 | B | BD | 4.9 | 6.2 | 4 | gray |