| Designation | STO25 | ||
| (Mass) m≈g | 177 | ||
| Dimensions | D | 52 | |
| d | 25 | ||
| B | 15.8 | ||
| C | 16 | ||
| Fw1) | 30 | ||
| E | 37 | ||
| r min | 0.3 | ||
| Basic load rating | Basic dynamic load rating (Crw N) | 16300 | |
| Basic static load rating (Corw N) | 23000 | ||
| Fatigue load limit (Curw N) | 3200 | ||
| Rotating speed ( nDG min-1 ) | 1800 | ||
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