All Brands
size
| d1 | 200 | mm | |
| D | 340 | mm | |
| B | 90 | mm | |
| B1 | 111 | mm | |
| d2 | ≈ | 257 | mm |
| D1 | ≈ | 310 | mm |
| B2 | ≈ | 117 | mm |
| G | Tr 230x4 | ||
| G1 | 20 | mm | |
| s1 | max. | 17.2 | 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. | 226 | mm |
| da | max. | 274 | mm |
| Da | min. | 295 | mm |
| Da | max. | 327 | mm |
| Ca | min. | 3.1 | mm |
| ra | max. | 2.5 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 1320 | kN | |
| Basic rated static load | C0 | 2040 | kN | |
| Fatigue load limit | Pu | 176 | kN | |
| Reference speed | 1600 | r/min | ||
| Maximum speed | 2200 | r/min | ||
| 不对中系数 | k1 | 0.114 | ||
| 运行游隙系数 | k2 | 0.104 |
weight
| Bearing weight + 紧定套 | 36 | kg |
