All Brands
size
| d1 | 410 | mm | |
| D | 650 | mm | |
| B | 157 | mm | |
| B1 | 228 | mm | |
| d2 | ≈ | 490 | mm |
| d3 | 520 | mm | |
| D1 | ≈ | 587 | mm |
| B2 | 60 | mm | |
| B5 | 77 | mm | |
| s1 | max. | 24.6 | mm |
| r1,2 | min. | 6 | mm |
Dimensions
Size shoulder size
| da | max. | 489 | mm |
| db | min. | 458 | mm |
| Da | min. | 563 | mm |
| Da | max. | 627 | mm |
| Ba | min. | 17 | mm |
| Ca | min. | 1.7 | mm |
| ra | max. | 5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 3750 | kN | |
| Basic rated static load | C0 | 6400 | kN | |
| Fatigue load limit | Pu | 450 | kN | |
| Reference speed | 750 | r/min | ||
| Maximum speed | 1000 | r/min | ||
| 不对中系数 | k1 | 0 | ||
| 运行游隙系数 | k2 | 0.105 |
weight
| Bearing weight + 紧定套 | 250 | kg |
