All Brands
size
| d1 | 320 | mm | |
| D | 520 | mm | |
| B | 133 | mm | |
| B1 | 162 | mm | |
| d2 | ≈ | 394 | mm |
| D1 | ≈ | 475 | mm |
| B2 | ≈ | 171 | mm |
| G | Tr 360x5 | ||
| G1 | 28 | mm | |
| s1 | max. | 25 | mm |
| r1,2 | min. | 5 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 358 | mm |
| da | max. | 425 | mm |
| Da | min. | 454 | mm |
| Da | max. | 502 | mm |
| Ca | min. | 2.1 | mm |
| ra | max. | 4 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 2900 | kN | |
| Basic rated static load | C0 | 5000 | kN | |
| Fatigue load limit | Pu | 375 | kN | |
| Reference speed | 950 | r/min | ||
| Maximum speed | 1300 | r/min | ||
| 不对中系数 | k1 | 0.12 | ||
| 运行游隙系数 | k2 | 0.099 |
weight
| Bearing weight + 紧定套 | 120 | kg |
