All Brands
size
| d1 | 170 | mm | |
| D | 320 | mm | |
| B | 112 | mm | |
| B1 | 140 | mm | |
| d2 | ≈ | 228 | mm |
| D1 | ≈ | 289 | mm |
| B2 | ≈ | 146 | mm |
| G | M 190x3 | ||
| G1 | 24 | mm | |
| s1 | max. | 27.3 | mm |
| r1,2 | min. | 4 | mm |
Dimensions
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 189 | mm |
| da | max. | 249 | mm |
| Da | min. | 271 | mm |
| Da | max. | 303 | mm |
| Ca | min. | 3.2 | mm |
| ra | max. | 3 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 1530 | kN | |
| Basic rated static load | C0 | 2200 | kN | |
| Fatigue load limit | Pu | 193 | kN | |
| Reference speed | 1500 | r/min | ||
| Maximum speed | 2000 | r/min | ||
| 不对中系数 | k1 | 0.107 | ||
| 运行游隙系数 | k2 | 0.104 |
weight
| Bearing weight + 紧定套 | 41.5 | kg |
