314987 B
Design
| Design variant/feature | NNU.4/C4W33WI | |||
Dimensions
| d | 400 | mm | |
| D | 560 | mm | |
| B | 205 | mm | |
| D1 | ≈ | 509 | mm |
| F | 445 | mm | |
| b | 16.7 | mm | |
| K | 9 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 13.5 | mm |
| α | 20 | ° | |
| s | max. | 2.7 | mm |
Abutment dimensions
| da | min. | 420 | mm |
| da | max. | 438 | mm |
| db | min. | 450 | mm |
| Da | max. | 550 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 2 | mm |
Calculation data
| Basic dynamic load rating | C | 3140 | kN | |
| Basic static load rating | C0 | 7800 | kN | |
| Fatigue load limit | Pu | 655 | kN | |
| Reference speed | 800 | r/min | ||
| Limiting speed | 1200 | r/min | ||
| Calculation factor | kr | 0.33 |
Mass
| Mass bearing | 160 | kg |