- NACHI 54209U
- 新型号：54209U
- 旧型号：
- 所属类型：带调心座
- 品牌：NACHI轴承
- b:7.5mm A1:mm R:56mm a:9mm
- 重量：0.796kg
产品参数
产品型录
产品介绍
| 外形尺寸 | |||
| d | 45 | mm | |
| d2 | 35 | mm | |
| D | 73 | mm | |
| T5 | 39.6 | mm | |
| T6 | 24.3 | mm | |
| D3 | 78 | mm | |
| 基本尺寸 | |||
| b | 7.5 | mm | |
| A1 | mm | ||
| R | 56 | mm | |
| a | 9 | mm | |
| 安装尺寸 | |||
| da(min) | 45 | mm | |
| Da2(max) | 60 | mm | |
| ra1(max) | 0.6 | mm | |
| ra(max) | 1 | mm | |
| T7 | 45 | mm | |
| T8 | 27 | mm | |
| D2 | 60 | mm | |
| 重量 | |||
| Mass | 0.796 | Kg | |
| 基本额定载荷 | |||
| Ca | N | ||
| Coa | 105000 | N | |
| 极限转速 | |||
| Grease | 2600 | r/min | |
| Oil | 3900 | r/min | |
