All Brands
size
| d | 762 | mm | |
| D | 889 | mm | |
| B | 63.5 | mm | |
| d1 | ≈ | 804 | mm |
| D1 | ≈ | 848 | mm |
| a | 271 | mm | |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 2.1 | mm |
Size shoulder size
| da | min. | 773 | mm |
| Da | max. | 878 | mm |
| Db | max. | 878 | mm |
| ra | max. | 2 | mm |
| rb | max. | 2 | mm |
data calculation
| Basic dynamic load rating | C | 449 | kN | |
| Basic rated static load | C0 | 1270 | kN | |
| Fatigue load limit | Pu | 18.6 | kN | |
| Reference speed | 560 | r/min | ||
| Maximum speed | 600 | r/min | ||
| coefficient | A | 11.5 | ||
| coefficient | kr | 0.079 | ||
| coefficient | e | 0.8 | ||
| 单个轴承和串联配置的轴承对 | ||||
| coefficient | X | 0.39 | ||
| coefficient | Y0 | 0.33 | ||
| coefficient | Y2 | 0.76 | ||
weight
| Bearing weight | 58 | kg |
