All Brands
size
| d1 | 125 | mm | |
| D | 250 | mm | |
| B | 68 | mm | |
| B1 | 97 | mm | |
| d2 | ≈ | 173 | mm |
| d3 | 165 | mm | |
| D1 | ≈ | 223 | mm |
| B4 | 24 | mm | |
| s1 | max. | 13.7 | mm |
| r1,2 | min. | 3 | mm |
Dimensions
Size shoulder size
| da | max. | 191 | mm |
| db | min. | 149 | mm |
| Da | min. | 207 | mm |
| Da | max. | 236 | mm |
| Ba | min. | 8 | mm |
| Ca | min. | 2.3 | mm |
| ra | max. | 2.5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 830 | kN | |
| Basic rated static load | C0 | 1060 | kN | |
| Fatigue load limit | Pu | 102 | kN | |
| Reference speed | 2400 | r/min | ||
| Maximum speed | 3200 | r/min | ||
| 不对中系数 | k1 | 0.109 | ||
| 运行游隙系数 | k2 | 0.108 |
weight
| Bearing weight + 紧定套 | 17.5 | kg |
