- NACHI 67390/67322
- 新型号：67390/67322
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:133.35mm D:196.85mm B:-mm T:46.038mm B:46.038mm C:38.1mm r1(min):3.6~mm r2(min):mm
- 重量：kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 133.35 | mm | |
| D | 196.85 | mm | |
| B | - | mm | |
| T | 46.038 | mm | |
| B | 46.038 | mm | |
| C | 38.1 | mm | |
| r1(min) | 3.6~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 149 | mm | |
| db(max) | 143 | mm | |
| Da(min) | 180 | mm | |
| Db(min) | 189 | mm | |
| r1a(max) | 3.6 | mm | |
| r2a(max) | 3.2 | mm | |
| 重量 | |||
| Mass(Cone) | 3170 | g | |
| Mass(Cup) | 1450 | g | |
| 基本额定载荷 | |||
| Cr | 311000 | N | |
| Cor | 561000 | N | |
| 极限转速 | |||
| Grease | 1700 | r/min | |
| Oil | 2300 | r/min | |
