- NACHI C27768
- 新型号：C27768
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:285.75mm D:380.898mm B2:244.475mm r(min):-mm r1(min):1.5~3.5mm C2:244.475mm
- 重量：84.3kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 285.75 | mm | |
| D | 380.898 | mm | |
| B2 | 244.475 | mm | |
| r(min) | - | mm | |
| r1(min) | 1.5~3.5 | mm | |
| C2 | 244.475 | mm | |
| 安装尺寸 | |||
| db(max) | mm | ||
| Db(min) | mm | ||
| ra(max) | 1.5 | mm | |
| ra1(max) | 3.2 | mm | |
| 重量 | |||
| Mass | 84.3 | g | |
| 基本额定载荷 | |||
| Cr | 1870000 | N | 动载荷 |
| Cor | 6300000 | N | 静载荷 |
| 极限转速 | |||
| Grease | - | r/min | 脂润滑 |
| Oil | - | r/min | 油润滑 |
