All Brands
size
| d | 70 | mm | |
| D | 125 | mm | |
| T | 59 | mm | |
| d1 | ≈ | 94.06 | mm |
| C | 48.5 | mm | |
| r1,2 | min. | 2 | mm |
| r5 | min. | 0.6 | mm |
| a | 56.662 | mm |
Dimensions
| l | 6.5 | mm | |
| t | 2 | mm |
Size shoulder size
| 轴挡肩直径 | db | min. | 80.5 | mm |
| 轴挡肩直径 | Db | min. | 118 | mm |
| 轴承座挡肩-在外圈最小侧面/内环双面的轴向空间 | Cb | min. | 80.5 | mm |
| 倒角半径 | ra | max. | 2 | mm |
Abutment dimensions
| Fillet radius | rc | max. | 0.6 | mm |
data calculation
| Basic dynamic load rating | C | 267 | kN | |
| Basic rated static load | C0 | 310 | kN | |
| Fatigue load limit | Pu | 36 | kN | |
| Reference speed | 3400 | r/min | ||
| Maximum speed | 5300 | r/min | ||
| 载荷计算： 极限值 | e | 0.43 | ||
| 载荷计算： coefficient | Y1 | 1.6 | ||
| 载荷计算： coefficient | Y2 | 2.3 | ||
| 载荷计算： coefficient | Y0 | 1.6 |
weight
| 轴承对weight | 2.7 | kg |
