All Brands
size
| d1 | 190 | mm | |
| D | 340 | mm | |
| B | 112 | mm | |
| B1 | 134 | mm | |
| d2 | ≈ | 244 | mm |
| D1 | ≈ | 305 | mm |
| B2 | ≈ | 140 | mm |
| G | Tr 220x4 | ||
| G1 | 21 | mm | |
| s1 | max. | 27.3 | mm |
| r1,2 | min. | 3 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 207 | mm |
| da | max. | 264 | mm |
| Da | min. | 288 | mm |
| Da | max. | 326 | mm |
| Ca | min. | -0.6 | mm |
| ra | max. | 2.5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 1600 | kN | |
| Basic rated static load | C0 | 2320 | kN | |
| Fatigue load limit | Pu | 200 | kN | |
| Reference speed | 1500 | r/min | ||
| Maximum speed | 2000 | r/min | ||
| 不对中系数 | k1 | 0.108 | ||
| 运行游隙系数 | k2 | 0.104 |
weight
| Bearing weight + 紧定套 | 45.5 | kg |
