All Brands
size
| d1 | 260 | mm | |
| D | 420 | mm | |
| B | 140 | mm | |
| d2 | ≈ | 309 | mm |
| D1 | ≈ | 368 | mm |
| B1 | 162 | mm | |
| b | 11.1 | mm | |
| K | 6 | mm | |
| r1,2 | min. | 4 | mm |
| G | Tr 300x4 | ||
| G1 | 22 | mm | |
Dimensions
| B2 | ≈ | 179 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 287 | mm |
| Da | max. | 405 | mm |
| ra | max. | 3 | mm |
data calculation
| Basic dynamic load rating | C | 2248 | kN | |
| Basic rated static load | C0 | 3800 | kN | |
| Fatigue load limit | Pu | 285 | kN | |
| Reference speed | 950 | r/min | ||
| Maximum speed | 1400 | r/min | ||
| coefficient | e | 0.31 | ||
| coefficient | Y1 | 2.2 | ||
| coefficient | Y2 | 3.3 | ||
| coefficient | Y0 | 2.2 |
weight
| 包含退卸套的轴承 | 79 | kg |
