All Brands
size
| d1 | 440 | mm | |
| D | 680 | mm | |
| B | 163 | mm | |
| B1 | 202 | mm | |
| d2 | ≈ | 539 | mm |
| D1 | ≈ | 624 | mm |
| B2 | ≈ | 213 | mm |
| G | Tr 480x5 | ||
| G1 | 37 | mm | |
| s1 | max. | 33.5 | mm |
| r1,2 | min. | 6 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 473 | mm |
| da | max. | 570 | mm |
| Da | min. | 604 | mm |
| Da | max. | 657 | mm |
| Ca | min. | 2.3 | mm |
| ra | max. | 5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 4000 | kN | |
| Basic rated static load | C0 | 7500 | kN | |
| Fatigue load limit | Pu | 520 | kN | |
| Reference speed | 700 | r/min | ||
| Maximum speed | 950 | r/min | ||
| 不对中系数 | k1 | 0.114 | ||
| 运行游隙系数 | k2 | 0.108 |
weight
| Bearing weight + 紧定套 | 230 | kg |
