- NACHI HH228349/HH228310
- 新型号：HH228349/HH228310
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:127mm D:254mm B:-mm T:77.788mm B:82.55mm C:61.913mm r1(min):9.5~mm r2(min):mm
- 重量：kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 127 | mm | |
| D | 254 | mm | |
| B | - | mm | |
| T | 77.788 | mm | |
| B | 82.55 | mm | |
| C | 61.913 | mm | |
| r1(min) | 9.5~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 164 | mm | |
| db(max) | 148 | mm | |
| Da(min) | 223 | mm | |
| Db(min) | 234 | mm | |
| r1a(max) | 9.5 | mm | |
| r2a(max) | 6.4 | mm | |
| 重量 | |||
| Mass(Cone) | 11800 | g | |
| Mass(Cup) | 6000 | g | |
| 基本额定载荷 | |||
| Cr | 717000 | N | |
| Cor | 1050000 | N | |
| 极限转速 | |||
| Grease | 1500 | r/min | |
| Oil | 2000 | r/min | |
