- 31312X3
- 新型号：3.420000
- 旧型号：
- 所属类型：公制单列
- 品牌：ZWZ轴承
- D:140mm d:60mm T:42mm B:41mm C:28mm R径向:3 R1径向:2.5 R1轴向:2.5
- 重量：3.420000kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| D | 140 | mm | |
| d | 60 | mm | |
| T | 42 | mm | |
| B | 41 | mm | |
| C | 28 | mm | |
| R径向 | 3 | - | |
| R1径向 | 2.5 | - | |
| R1轴向 | 2.5 | - | |
| 基本额定载荷 | |||
| Cr | 187000 | N | |
| Cor | 225000 | N | |
| 极限转速 | |||
| 脂润滑 | 2600 | r/min | |
| 油润滑 | 3600 | r/min | |
| 安装尺寸 | |||
| damax | 78 | - | |
| dbmin | 72 | - | |
| Damin | 106 | - | |
| Da1max | 131 | - | |
| Db1min | 130 | - | |
| Camin | 5 | - | |
| Cbmin | 14 | ||
| 计算系数 | |||
| e | 0.73 | - | |
| Y | 0.8 | - | |
| Yo | 0.45 | - | |
| a | 42 | - | |
| 重量 | |||
| Mass | 3.420000 | Kg | |
| 型号 | |||
| Mass | 3.420000 | - | |
