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size
| d | 280 | mm | |
| D | 350 | mm | |
| H | 53 | mm | |
| d1 | ≈ | 347 | mm |
| D1 | ≈ | 283 | mm |
| r1,2 | min. | 1.5 | mm |
Size shoulder size
| da | min. | 322 | mm |
| Da | max. | 308 | mm |
| ra | max. | 1.5 | mm |
data calculation
| Basic dynamic load rating | C | 319 | kN | |
| Basic rated static load | C0 | 1460 | kN | |
| Fatigue load limit | Pu | 30.5 | kN | |
| Reference speed | 950 | r/min | ||
| Maximum speed | 1300 | r/min | ||
| 最小载荷系数 | A | 11 |
weight
| 轴承weight（包括可应用时的轴承座垫圈） | 12 | kg |
