- NACHI 54312U
- 新型号：54312U
- 旧型号：
- 所属类型：带调心座
- 品牌：NACHI轴承
- b:11.5mm A1:mm R:90mm a:15mm
- 重量：3.39kg
产品参数
产品型录
产品介绍
| 外形尺寸 | |||
| d | 60 | mm | |
| d2 | 50 | mm | |
| D | 110 | mm | |
| T5 | 70.6 | mm | |
| T6 | 42.8 | mm | |
| D3 | 115 | mm | |
| 基本尺寸 | |||
| b | 11.5 | mm | |
| A1 | mm | ||
| R | 90 | mm | |
| a | 15 | mm | |
| 安装尺寸 | |||
| da(min) | 60 | mm | |
| Da2(max) | 85 | mm | |
| ra1(max) | 0.6 | mm | |
| ra(max) | 1 | mm | |
| T7 | 78 | mm | |
| T8 | 46.5 | mm | |
| D2 | 85 | mm | |
| 重量 | |||
| Mass | 3.39 | Kg | |
| 基本额定载荷 | |||
| Ca | N | ||
| Coa | 267000 | N | |
| 极限转速 | |||
| Grease | 1600 | r/min | |
| Oil | 2400 | r/min | |
