| Series | Tooth | Description & Material | Module Available | Tooth Treatment | Quality |
|---|---|---|---|---|---|
| 23 | straight | cast iron | 1; 1,5; 2; 2,5; 3; 4; 5; 6 | non | 8 |
| 24 | straight | hardened & ground 16MnCr5 | 2; 3; 4; 5; 6 | case-hardened & ground | 6 |
| 24.98 | straight | hardened & ground for rework 16MnCr5 | 2; 3; 4; 5; 6 | carburized, teeth induction hardened | 6 |
| 24 | helical | hardened & ground 16MnCr5 | 1,5; 2; 3; 4; 5; 6; 8; 10 | case-hardened & ground | 6 |
| 24.99 | helical | hardened & ground for rework 16MnCr5 | 2; 3; 4; 5; 6; 8 | carburized, teeth induction hardened | 6 |
| 24.0 24.7 | straight | hardened & ground 16MnCr5 | 5; 10 & 13,33 mm Teilung | case-hardened & ground | 7 |
| 74 | helical | pre-load pinion shaft case hardening steel | 2; 3; 4; 5; 6; 8 | case-hardened & ground | 7 |
| 78 | helical | hardened & ground for EN ISO 9409-1-A interface 16MnCr5 | 2; 3; 4; 5 | case-hardened & ground | 5 |
| 78 | helical | TR-pinion hardened & ground wirth flange for EN ISO 9409-1-A interface 16MnCr5 | 2; 3; 4; 5; 6; 8 | case-hardened & ground | 5 |
| 78 | straight | TR-pinion hardened & ground wirth flange for EN ISO 9409-1-A interface 16MnCr5 | 2; 3; 4; 5; 6; 8 | case-hardened & ground | 5 |
| 79 | helical | hardened & ground with spline profile acc. DIN 5480 | 1,5; 2; 3; 4 | case-hardened & ground | 5 |