- NACHI HM218248/HM218210
- 新型号：HM218248/HM218210
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:89.974mm D:146.975mm B:-mm T:40mm B:40mm C:32.499mm r1(min):7.1~mm r2(min):mm
- 重量：kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 89.974 | mm | |
| D | 146.975 | mm | |
| B | - | mm | |
| T | 40 | mm | |
| B | 40 | mm | |
| C | 32.499 | mm | |
| r1(min) | 7.1~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 112 | mm | |
| db(max) | 99 | mm | |
| Da(min) | 133 | mm | |
| Db(min) | 141 | mm | |
| r1a(max) | 7.1 | mm | |
| r2a(max) | 3.6 | mm | |
| 重量 | |||
| Mass(Cone) | 1660 | g | |
| Mass(Cup) | 784 | g | |
| 基本额定载荷 | |||
| Cr | 206000 | N | |
| Cor | 310000 | N | |
| 极限转速 | |||
| Grease | 2500 | r/min | |
| Oil | 3300 | r/min | |
