All Brands
size
| d1 | 400 | mm | |
| D | 620 | mm | |
| B | 150 | mm | |
| B1 | 186 | mm | |
| d2 | ≈ | 475 | mm |
| D1 | ≈ | 571 | mm |
| B2 | ≈ | 196 | mm |
| G | Tr 440x5 | ||
| G1 | 34 | mm | |
| s1 | max. | 32.6 | 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. | 430 | mm |
| da | max. | 513 | mm |
| Da | min. | 544 | mm |
| Da | max. | 602 | mm |
| Ca | min. | 2.2 | mm |
| ra | max. | 4 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 3800 | kN | |
| Basic rated static load | C0 | 6400 | kN | |
| Fatigue load limit | Pu | 455 | kN | |
| Reference speed | 800 | r/min | ||
| Maximum speed | 1100 | r/min | ||
| 不对中系数 | k1 | 0.12 | ||
| 运行游隙系数 | k2 | 0.1 |
weight
| Bearing weight + 紧定套 | 175 | kg |
