All Brands
size
| d1 | 200 | mm | |
| D | 400 | mm | |
| B | 108 | mm | |
| B1 | 130 | mm | |
| d2 | ≈ | 259 | mm |
| D1 | ≈ | 350 | mm |
| B2 | ≈ | 136 | mm |
| G | Tr 240x4 | ||
| G1 | 20 | mm | |
| s1 | max. | 20.5 | 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. | 229 | mm |
| da | max. | 298 | mm |
| Da | min. | 321 | mm |
| Da | max. | 383 | mm |
| Ca | min. | 1.7 | mm |
| ra | max. | 3 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 2000 | kN | |
| Basic rated static load | C0 | 2500 | kN | |
| Fatigue load limit | Pu | 208 | 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 | 0.101 |
weight
| Bearing weight + 紧定套 | 65.5 | kg |
