All Brands
size
| d1 | 340 | mm | |
| D | 480 | mm | |
| B | 90 | mm | |
| B1 | 144 | mm | |
| d2 | ≈ | 394 | mm |
| d3 | 420 | mm | |
| D1 | ≈ | 450 | mm |
| B2 | 45 | mm | |
| B5 | 58 | mm | |
| s1 | max. | 17.2 | mm |
| r1,2 | min. | 3 | mm |
Dimensions
Size shoulder size
| da | max. | 409 | mm |
| db | min. | 372 | mm |
| Da | min. | 435 | mm |
| Da | max. | 467 | mm |
| Ba | min. | 14 | mm |
| Ca | min. | 1.6 | mm |
| ra | max. | 2.5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 1760 | kN | |
| Basic rated static load | C0 | 3250 | kN | |
| Fatigue load limit | Pu | 245 | kN | |
| Reference speed | 1000 | r/min | ||
| Maximum speed | 1400 | r/min | ||
| 不对中系数 | k1 | 0.127 | ||
| 运行游隙系数 | k2 | 0.104 |
weight
| Bearing weight + 紧定套 | 73 | kg |
