All Brands
size
| d1 | 80 | mm | |
| D | 190 | mm | |
| B | 64 | mm | |
| B1 | 86 | mm | |
| d2 | ≈ | 119 | mm |
| d3 | 120 | mm | |
| D1 | ≈ | 166 | mm |
| B4 | 18 | mm | |
| s1 | max. | 9.6 | mm |
| r1,2 | min. | 3 | mm |
Dimensions
Size shoulder size
| da | max. | 138 | mm |
| db | min. | 100 | mm |
| Da | min. | 154 | mm |
| Da | max. | 176 | mm |
| Ba | min. | 7 | mm |
| Ca | min. | 2 | mm |
| ra | max. | 2.5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 610 | kN | |
| Basic rated static load | C0 | 695 | kN | |
| Fatigue load limit | Pu | 73.5 | kN | |
| Reference speed | 2800 | r/min | ||
| Maximum speed | 4000 | r/min | ||
| 不对中系数 | k1 | 0.108 | ||
| 运行游隙系数 | k2 | 0.101 |
weight
| Bearing weight + 紧定套 | 10 | kg |
