All Brands
size
| d1 | 750 | mm | |
| D | 1150 | mm | |
| B | 258 | mm | |
| B1 | 308 | mm | |
| d2 | ≈ | 908 | mm |
| D1 | ≈ | 1048 | mm |
| B2 | ≈ | 326 | mm |
| G | Tr 850x7 | ||
| G1 | 50 | mm | |
| s1 | max. | 45.9 | 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. | 815 | mm |
| da | max. | 905 | mm |
| Da | min. | 1020 | mm |
| Da | max. | 1122 | mm |
| Ca | min. | 7.2 | mm |
| ra | max. | 6 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 9300 | kN | |
| Basic rated static load | C0 | 19300 | kN | |
| Fatigue load limit | Pu | 1140 | kN | |
| Reference speed | 360 | r/min | ||
| Maximum speed | 480 | r/min | ||
| 不对中系数 | k1 | 0 | ||
| 运行游隙系数 | k2 | 0.114 |
weight
| Bearing weight + 紧定套 | 1060 | kg |
