All Brands
size
| d1 | 670 | mm | |
| D | 1030 | mm | |
| B | 315 | mm | |
| B1 | 360 | mm | |
| d2 | ≈ | 803 | mm |
| D1 | ≈ | 935 | mm |
| B2 | ≈ | 386 | mm |
| G | Tr 750x7 | ||
| G1 | 45 | mm | |
| s1 | max. | 51.2 | mm |
| r1,2 | min. | 7.5 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 725 | mm |
| da | max. | 843 | mm |
| Da | min. | 911 | mm |
| Da | max. | 1002 | mm |
| Ca | min. | 4.4 | mm |
| ra | max. | 6 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 10600 | kN | |
| Basic rated static load | C0 | 21600 | kN | |
| Fatigue load limit | Pu | 1320 | kN | |
| Reference speed | 320 | r/min | ||
| Maximum speed | 430 | r/min | ||
| 不对中系数 | k1 | 0.113 | ||
| 运行游隙系数 | k2 | 0.101 |
weight
| Bearing weight + 紧定套 | 1010 | kg |
