All Brands
设计
| 设计变型/特点 | TDI/Y2 | |||
size
| d | 491 | mm | |
| D | 634.873 | mm | |
| T | 148 | mm | |
| B | 128 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| d1 | ≈ | 523 | mm |
| D1 | ≈ | 551 | mm |
data calculation
| Basic dynamic load rating | C | 1900 | kN | |
| Basic rated static load | C0 | 5300 | kN | |
| Fatigue load limit | Pu | 405 | kN | |
| coefficient | e | 1.05 | ||
| coefficient | Y1 | 0.64 | ||
| coefficient | Y2 | 0.96 | ||
| coefficient | Y0 | 0.63 | ||
| 比较径向额定载荷 | CF | 465 | kN | |
| 比较径向的基本额定载荷 | CFa | 465 | kN | |
| 保持架系数 | K | 0.57 |
weight
| Bearing weight | 120 | kg |
