- NACHI B25971
- 新型号：B25971
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:165.1mm D:225.425mm B2:168.275mm r(min):-mm r1(min):0.8~mm C2:168.275mm
- 重量：20.2kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 165.1 | mm | |
| D | 225.425 | mm | |
| B2 | 168.275 | mm | |
| r(min) | - | mm | |
| r1(min) | 0.8~ | mm | |
| C2 | 168.275 | mm | |
| 安装尺寸 | |||
| db(max) | mm | ||
| Db(min) | mm | ||
| ra(max) | 0.8 | mm | |
| ra1(max) | 3.2 | mm | |
| 重量 | |||
| Mass | 20.2 | g | |
| 基本额定载荷 | |||
| Cr | 755000 | N | 动载荷 |
| Cor | 2270000 | N | 静载荷 |
| 极限转速 | |||
| Grease | - | r/min | 脂润滑 |
| Oil | - | r/min | 油润滑 |
