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size
| d | 30 | mm | |
| D | 55 | mm | |
| B | 13 | mm | |
| d1 | ≈ | 38 | mm |
| D2 | ≈ | 49.95 | mm |
| r1,2 | min. | 1 | mm |
Size shoulder size
| da | min. | 35 | mm |
| Da | max. | 50.5 | mm |
| ra | max. | 1 | mm |
data calculation
| Basic dynamic load rating | C | 11.4 | kN | |
| Basic rated static load | C0 | 8.15 | kN | |
| Fatigue load limit | Pu | 0.355 | kN | |
| Reference speed | 28000 | r/min | ||
| Maximum speed | 17000 | r/min | ||
| coefficient | kr | 0.03 | ||
| coefficient | f0 | 14.7 |
weight
| Bearing weight | 0.1 | kg |
