All Brands
size
| d1 | 220 | mm | |
| D | 360 | mm | |
| B | 92 | mm | |
| B1 | 116 | mm | |
| d2 | ≈ | 276 | mm |
| D1 | ≈ | 329 | mm |
| B2 | ≈ | 123 | mm |
| G | Tr 260x4 | ||
| G1 | 21 | mm | |
| s1 | max. | 19.2 | 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. | 246 | mm |
| da | max. | 293 | mm |
| Da | min. | 312 | mm |
| Da | max. | 347 | mm |
| Ca | min. | 1.3 | mm |
| ra | max. | 2.5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 1340 | kN | |
| Basic rated static load | C0 | 2160 | kN | |
| Fatigue load limit | Pu | 183 | kN | |
| Reference speed | 1500 | r/min | ||
| Maximum speed | 2000 | r/min | ||
| 不对中系数 | k1 | 0.113 | ||
| 运行游隙系数 | k2 | 0.106 |
weight
| Bearing weight + 紧定套 | 39.5 | kg |
