Material up to module 1.5: 42CrMo4 teeth induction hardened. Material from module 2.0: 16MnCr5, teeth case hardened. Hubs and bores soft. ** Gears with ground hub contact surfaces and bores. *** Not hardened. Tooth quality 8 modelled on DIN 3967. Sold in pairs only.
| Transmission (i) | 1 : 1** |
|---|---|
| Module | 2,2881 |
| No. of Teeth | 21 / 21 |
| da (mm) | 71,5 |
| d (mm) | 70 |
| ND (mm) | 45 |
| NL (mm) | 15 |
| L1 (mm) | 28 |
| L (mm) | 32,22 |
| S (mm) | 22,5 |
| b (mm) | 15 |
| BH7 (mm) | 16 |
| E (mm) | 55 |
| Admissible MD (Nm) | 70,0 |
| Weight/Pair (g) | 973 |
