22211MB,22211MBK
双列调心滚子轴承 | 2019-12-03 11:43
| 主要尺寸 | |||
| d | 55 | mm | |
| D | 100 | mm | |
| B | 25 | mm | |
| r( 最小) | 1.5 | mm | |
| 基本额定负荷 | |||
| Cr | 108 | kN | |
| C0r | 129 | kN | |
| 极限转速 | |||
| 脂润滑 | 3800 | min-1 | |
| 油润滑 | 5100 | min-1 | |
| 公称型号 | |||
| 圆柱孔 | 22211MB | ||
| 圆锥孔 | 22211MBK | min-1 | |
| 安装相关尺寸 | |||
| da(最小) | 63.5 | mm | |
| Da(最大) | 91.5 | mm | |
| ra(最大) | 1.5 | mm | |
| 常数 | |||
| e | 0.26 | ||
| 轴向负荷系数 | |||
| Y1 | 2.62 | mm | |
| Y2 | 3.91 | mm | |
| Y0 | 2.57 | mm | |
| 参考质量 | |||
| 圆柱孔 | 0.879 | kg | |
| 圆锥孔 | 0.863 | kg | |
