
| d | 18 | mm | |
| D | 24 | mm | |
| B | 4 | mm | |
| d1 | ≈ | 19.75 | mm |
| D2 | ≈ | 21.9 | mm |
| r1,2 | min. | 0.15 | mm |

| da | min. | 19 | mm |
| Da | max. | 23 | mm |
| ra | max. | 0.15 | mm |
| Basic dynamic load rating | C | 0.806 | kN | |
| Basic rated static load | C0 | 0.63 | kN | |
| Fatigue load limit | Pu | 0.029 | kN | |
| Reference speed | 56000 | r/min | ||
| Maximum speed | 36000 | r/min | ||
| coefficient | kr | 0.015 | ||
| coefficient | f0 | 15.8 |