- NACHI HLM104949/HLM104911
- 新型号：HLM104949/HLM104911
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:50.8mm D:82.55mm B:-mm T:21.59mm B:22.225mm C:16.51mm 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 | 50.8 | mm | |
| D | 82.55 | mm | |
| B | - | mm | |
| T | 21.59 | mm | |
| B | 22.225 | mm | |
| C | 16.51 | mm | |
| r1(min) | 3.6~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 62 | mm | |
| db(max) | 55 | mm | |
| Da(min) | 75 | mm | |
| Db(min) | 78 | mm | |
| r1a(max) | 3.6 | mm | |
| r2a(max) | 1.2 | mm | |
| 重量 | |||
| Mass(Cone) | 287 | g | |
| Mass(Cup) | 131 | g | |
| 基本额定载荷 | |||
| Cr | 61200 | N | |
| Cor | 84300 | N | |
| 极限转速 | |||
| Grease | 4500 | r/min | |
| Oil | 6000 | r/min | |
