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Design
| Design variant/feature | NNU.4/C4W33WI | |||
Dimensions
| d | 530 | mm | |
| D | 760 | mm | |
| B | 260 | mm | |
| D1 | ≈ | 683 | mm |
| F | 587 | mm | |
| b | 22.3 | mm | |
| K | 12 | mm | |
| r1,2 | min. | 5 | mm |
| r3,4 | min. | 12 | mm |
| α | 20 | ° | |
| s | max. | 4.3 | mm |
Abutment dimensions
| da | min. | 550 | mm |
| da | max. | 580 | mm |
| db | min. | 592 | mm |
| Da | max. | 740 | mm |
| ra | max. | 4 | mm |
| rb | max. | 4 | mm |
Calculation data
| Basic dynamic load rating | C | 5830 | kN | |
| Basic static load rating | C0 | 14300 | kN | |
| Fatigue load limit | Pu | 1060 | kN | |
| Reference speed | 560 | r/min | ||
| Limiting speed | 800 | r/min | ||
| Calculation factor | kr | 0.34 |
Mass
| Mass bearing | 510 | kg |
