All Brands
size
| d1 | 800 | mm | |
| D | 1220 | mm | |
| B | 272 | mm | |
| B1 | 325 | mm | |
| d2 | ≈ | 964 | mm |
| D1 | ≈ | 1113 | mm |
| B2 | ≈ | 343 | mm |
| G | Tr 900x7 | ||
| G1 | 53 | mm | |
| s1 | max. | 24 | 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. | 878 | mm |
| da | max. | 963 | mm |
| Da | min. | 1077 | mm |
| Da | max. | 1192 | mm |
| Ca | min. | 7.7 | mm |
| ra | max. | 6 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 11600 | kN | |
| Basic rated static load | C0 | 24500 | kN | |
| Fatigue load limit | Pu | 1430 | kN | |
| Reference speed | 320 | r/min | ||
| Maximum speed | 450 | r/min | ||
| 不对中系数 | k1 | 0 | ||
| 运行游隙系数 | k2 | 0.097 |
weight
| Bearing weight + 紧定套 | 1280 | kg |
