| Catalog No. |
Type | Material | Teeth | Pitch Dia |
Outer Dia |
Flange Dia |
Hub Dia |
Tooth width |
Total length |
Bore Dia |
Mass per pc |
||
| dp | de | Df | Dm | Di | F | L | d | n ° flange |
(q≈) | ||||
| mm | mm | mm | mm | mm | mm | mm | mm | ° | kg/pc | ||||
| 22 8M 20 | 2F | St | 22 | 56.02 | 54.65 | 60.0 | 43.0 | 28.0 | 38.0 | 12 | 308 | 0.54 | |
| 24 8M 20 | 2F | St | 24 | 61.11 | 59.74 | 66.0 | 45.0 | 28.0 | 38.0 | 12 | 310 | 0.65 | |
| 26 8M 20 | 2F | St | 26 | 66.21 | 64.84 | 71.0 | 48.0 | 28.0 | 38.0 | 12 | 311 | 0.80 | |
| 28 8M 20 | 2F | St | 28 | 71.30 | 70.08 | 75.0 | 50.0 | 28.0 | 38.0 | 14 | 312 | 0.88 | |
| 30 8M 20 | 2F | St | 30 | 76.39 | 75.13 | 83.0 | 55.0 | 28.0 | 38.0 | 14 | 314 | 1.00 | |
| 32 8M 20 | 2F | St | 32 | 81.49 | 80.16 | 87.0 | 60.0 | 28.0 | 38.0 | 14 | 315 | 1.20 | |
| 34 8M 20 | 2F | St | 34 | 86.58 | 85.21 | 91.0 | 66.0 | 28.0 | 38.0 | 14 | 316 | 1.40 | |
| 36 8M 20 | 2F | St | 36 | 91.67 | 90.30 | 98.0 | 70.0 | 28.0 | 38.0 | 14 | 319 | 1.60 | |
| 38 8M 20 | 2F | St | 38 | 96.77 | 95.39 | 103.0 | 75.0 | 28.0 | 38.0 | 14 | 320 | 1.70 | |
| 40 8M 20 | 2F | St | 40 | 101.86 | 100.49 | 106.0 | 75.0 | 28.0 | 38.0 | 14 | 321 | 1.85 | |
| 44 8M 20 | 2F | St | 44 | 112.05 | 110.67 | 119.0 | 75.0 | 28.0 | 38.0 | 14 | 325 | 2.10 | |
| 48 8M 20 | 2F | St | 48 | 122.23 | 120.86 | 127.0 | 75.0 | 28.0 | 38.0 | 14 | 327 | 2.50 | |
| 56 8M 20 | 3F | St | 56 | 142.60 | 141.23 | 148.0 | 80.0 | 116 | 28.0 | 38.0 | 14 | 333 | 2.82 |
| 64 8M 20 | 3F | St | 64 | 162.97 | 161.60 | 168.0 | 80.0 | 137 | 28.0 | 38.0 | 14 | 338 | 3.22 |
| 72 8M 20 | 3F | St | 72 | 183.35 | 181.97 | 192.0 | 80.0 | 158 | 28.0 | 38.0 | 14 | 340 | 3.74 |
| 80 8M 20 | 3 | GG | 80 | 203.72 | 202.35 | 90.0 | 180 | 28.0 | 38.0 | 14 | 3.78 | ||
| 90 8M 20 | 3 | GG | 90 | 229.18 | 227.81 | 90.0 | 204 | 28.0 | 38.0 | 14 | 4.57 | ||
| * 112 8M 20 | 4 | GG | 112 | 285.21 | 283.83 | 90.0 | 254 | 28.0 | 38.0 | 18 | |||
| * 144 8M 20 | 4 | GG | 144 | 366.69 | 365.32 | 90.0 | 336 | 28.0 | 38.0 | 20 | |||
| * 168 8M 20 | 4 | GG | 168 | 427.81 | 426.44 | 100.0 | 400 | 28.0 | 38.0 | 20 | |||
| * 192 8M 20 | 4 | GG | 192 | 488.92 | 487.55 | 100.0 | 460 | 28.0 | 38.0 | 20 |
