Technical information for Ooka’s precision forged monoblock gear.

- No welding machine shall be invested.
- No more two individual parts management.
- No scrap due to welding deformation issue.
- No scrap due to welding failure
- No scrap due to sputter spreading
- Strength improvement due to one piece design
| Size | Φ80 – 160 |
|---|---|
| Condition | – Machined |
| Chamfer shape | Any |
| Inner spline | Possible |
| Partial tooth thickness adjustment | Possible |
| Synchronizer type | Single – Triple |
| Recessed shape forming | Possible |
| Gear (spline) Accuracy | DIN class 10 |
| Spline Runout | 0.07 max |
| Over 2 balls diameter | ±0.05 |
| Back taper angle | – 6.5°±30’ |
Above data is a reference and each item shall be independently discussed.









