All Brands
size
| d1 | 240 | mm | |
| D | 480 | mm | |
| B | 130 | mm | |
| d2 | ≈ | 312 | mm |
| D1 | ≈ | 421 | mm |
| B1 | 155 | mm | |
| b | 22.3 | mm | |
| K | 12 | mm | |
| r1,2 | min. | 5 | mm |
| G | Tr 280x4 | ||
| G1 | 23 | mm | |
Dimensions
| B2 | ≈ | 161 | mm |
Value specified for B2 is approximate and before the sleeve is driven into the bearing bore.
Size shoulder size
| da | min. | 271 | mm |
| Da | max. | 460 | mm |
| ra | max. | 4 | mm |
data calculation
| Basic dynamic load rating | C | 2722 | kN | |
| Basic rated static load | C0 | 3550 | kN | |
| Fatigue load limit | Pu | 285 | kN | |
| Reference speed | 1200 | r/min | ||
| Maximum speed | 1600 | r/min | ||
| coefficient | e | 0.27 | ||
| coefficient | Y1 | 2.5 | ||
| coefficient | Y2 | 3.7 | ||
| coefficient | Y0 | 2.5 |
weight
| 包含退卸套的轴承 | 120 | kg |
