All Brands
设计
| 设计变型/特点 | TDO/D | |||
size
| d | 380 | mm | |
| D | 520 | mm | |
| T | 148 | mm | |
| C | 112 | mm | |
| r1,2 | min. | 4 | mm |
| r3,4 | min. | 1.5 | mm |
| a | 162 | mm |
Dimensions
| d1 | ≈ | 438 | mm |
| D1 | ≈ | 497 | mm |
data calculation
| Basic dynamic load rating | C | 2289 | kN | |
| Basic rated static load | C0 | 4500 | kN | |
| Fatigue load limit | Pu | 365 | kN | |
| coefficient | e | 0.3 | ||
| coefficient | Y1 | 2.3 | ||
| coefficient | Y2 | 3.4 | ||
| coefficient | Y0 | 2.2 | ||
| 比较径向额定载荷 | CF | 560 | kN | |
| 比较径向的基本额定载荷 | CFa | 167 | kN | |
| 保持架系数 | K | 1.92 |
weight
| Bearing weight | 80.2 | kg |
