- NACHI HM201047R/HM201011
- 新型号：HM201047R/HM201011
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:39.688mm D:73.025mm B:-mm T:25.654mm B:22.098mm C:21.336mm r1(min):0.8~mm r2(min):mm
- 重量：kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 39.688 | mm | |
| D | 73.025 | mm | |
| B | - | mm | |
| T | 25.654 | mm | |
| B | 22.098 | mm | |
| C | 21.336 | mm | |
| r1(min) | 0.8~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 48 | mm | |
| db(max) | 45.5 | mm | |
| Da(min) | 64 | mm | |
| Db(min) | 69 | mm | |
| r1a(max) | 0.8 | mm | |
| r2a(max) | 2.4 | mm | |
| 重量 | |||
| Mass(Cone) | 278 | g | |
| Mass(Cup) | 167 | g | |
| 基本额定载荷 | |||
| Cr | 68400 | N | |
| Cor | 90600 | N | |
| 极限转速 | |||
| Grease | 5300 | r/min | |
| Oil | 7100 | r/min | |
