- NACHI 54211U
- 新型号：54211U
- 旧型号：
- 所属类型：带调心座
- 品牌：NACHI轴承
- b:9mm A1:mm R:72mm a:10mm
- 重量：1.54kg
产品参数
产品型录
产品介绍
| 外形尺寸 | |||
| d | 55 | mm | |
| d2 | 45 | mm | |
| D | 90 | mm | |
| T5 | 49.6 | mm | |
| T6 | 29.8 | mm | |
| D3 | 95 | mm | |
| 基本尺寸 | |||
| b | 9 | mm | |
| A1 | mm | ||
| R | 72 | mm | |
| a | 10 | mm | |
| 安装尺寸 | |||
| da(min) | 55 | mm | |
| Da2(max) | 72 | mm | |
| ra1(max) | 0.6 | mm | |
| ra(max) | 1 | mm | |
| T7 | 55 | mm | |
| T8 | 32.5 | mm | |
| D2 | 72 | mm | |
| 重量 | |||
| Mass | 1.54 | Kg | |
| 基本额定载荷 | |||
| Ca | N | ||
| Coa | 159000 | N | |
| 极限转速 | |||
| Grease | 2100 | r/min | |
| Oil | 3100 | r/min | |
