- NACHI HL44643R/HL44610
- 新型号：HL44643R/HL44610
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:25.4mm D:50.292mm B:-mm T:14.224mm B:14.732mm C:10.668mm 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 | 25.4 | mm | |
| D | 50.292 | mm | |
| B | - | mm | |
| T | 14.224 | mm | |
| B | 14.732 | mm | |
| C | 10.668 | mm | |
| r1(min) | 1.2~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 31.5 | mm | |
| db(max) | 29.5 | mm | |
| Da(min) | 44.5 | mm | |
| Db(min) | 47 | mm | |
| r1a(max) | 1.2 | mm | |
| r2a(max) | 1.2 | mm | |
| 重量 | |||
| Mass(Cone) | 92 | g | |
| Mass(Cup) | 39 | g | |
| 基本额定载荷 | |||
| Cr | 31200 | N | |
| Cor | 37000 | N | |
| 极限转速 | |||
| Grease | 7800 | r/min | |
| Oil | 10000 | r/min | |
