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size
| d | 280 | mm | |
| D | 350 | mm | |
| H | 53 | mm | |
| d1 | 347 | mm | |
| D1 | 283 | mm | |
| B | 15.5 | mm | |
| r1,2 | min. | 1.5 | mm |
Size shoulder size
| da | min. | 346 | mm |
| Da | max. | 288 | mm |
| ra | max. | 1.5 | mm |
data calculation
| Basic dynamic load rating | C | 680 | kN | |
| Basic rated static load | C0 | 3550 | kN | |
| Fatigue load limit | Pu | 275 | kN | |
| Reference speed | 480 | r/min | ||
| Maximum speed | 950 | r/min | ||
| 最小轴向载荷系数 | A | 1.008 |
weight
| Bearing weight | 12.6 | kg |
