All Brands
size
| d1 | 170 | mm | |
| D | 280 | mm | |
| B | 74 | mm | |
| B1 | 92 | mm | |
| d2 | ≈ | 209 | mm |
| D1 | ≈ | 251 | mm |
| B2 | ≈ | 98 | mm |
| G | M 190x3 | ||
| G1 | 17 | mm | |
| s1 | max. | 15.1 | mm |
| r1,2 | min. | 2.1 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 186 | mm |
| da | max. | 223 | mm |
| Da | min. | 239 | mm |
| Da | max. | 269 | mm |
| Ca | min. | 2 | mm |
| ra | max. | 2 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 880 | kN | |
| Basic rated static load | C0 | 1340 | kN | |
| Fatigue load limit | Pu | 122 | kN | |
| Reference speed | 2000 | r/min | ||
| Maximum speed | 2600 | r/min | ||
| 不对中系数 | k1 | 0.112 | ||
| 运行游隙系数 | k2 | 0.105 |
weight
| Bearing weight + 紧定套 | 19 | kg |
