22207CC,22207CCK
双列调心滚子轴承 | 2019-12-03 11:43
| 主要尺寸 | |||
| d | 35 | mm | |
| D | 72 | mm | |
| B | 23 | mm | |
| r( 最小) | 1.1 | mm | |
| 基本额定负荷 | |||
| Cr | 65.8 | kN | |
| C0r | 71.9 | kN | |
| 极限转速 | |||
| 脂润滑 | 5000 | min-1 | |
| 油润滑 | 6700 | min-1 | |
| 公称型号 | |||
| 圆柱孔 | 22207CC | ||
| 圆锥孔 | 22207CCK | min-1 | |
| 安装相关尺寸 | |||
| da(最小) | 42 | mm | |
| Da(最大) | 65 | mm | |
| ra(最大) | 1 | mm | |
| 常数 | |||
| e | 0.32 | ||
| 轴向负荷系数 | |||
| Y1 | 2.09 | mm | |
| Y2 | 3.11 | mm | |
| Y0 | 2.04 | mm | |
| 参考质量 | |||
| 圆柱孔 | 0.43 | kg | |
| 圆锥孔 | 0.42 | kg | |
