- NACHI HLM11949/HLM11910
- 新型号：HLM11949/HLM11910
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:19.05mm D:45.237mm B:-mm T:15.494mm B:16.637mm C:12.065mm r1(min):1.2~mm r2(min):mm
- 重量：kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 19.05 | mm | |
| D | 45.237 | mm | |
| B | - | mm | |
| T | 15.494 | mm | |
| B | 16.637 | mm | |
| C | 12.065 | mm | |
| r1(min) | 1.2~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 25 | mm | |
| db(max) | 23.5 | mm | |
| Da(min) | 39.5 | mm | |
| Db(min) | 41.5 | mm | |
| r1a(max) | 1.2 | mm | |
| r2a(max) | 1.2 | mm | |
| 重量 | |||
| Mass(Cone) | 81 | g | |
| Mass(Cup) | 44 | g | |
| 基本额定载荷 | |||
| Cr | 29400 | N | |
| Cor | 30100 | N | |
| 极限转速 | |||
| Grease | 9400 | r/min | |
| Oil | 13000 | r/min | |
