- NACHI H25580/H25522
- 新型号：H25580/H25522
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:44.45mm D:83.058mm B:-mm T:23.876mm B:25.4mm C:19.114mm r1(min):3.6~mm r2(min):2~4mm
- 重量：kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 44.45 | mm | |
| D | 83.058 | mm | |
| B | - | mm | |
| T | 23.876 | mm | |
| B | 25.4 | mm | |
| C | 19.114 | mm | |
| r1(min) | 3.6~ | mm | |
| r2(min) | 2~4 | mm | |
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 57 | mm | |
| db(max) | 50 | mm | |
| Da(min) | 73 | mm | |
| Db(min) | 77 | mm | |
| r1a(max) | 3.6 | mm | |
| r2a(max) | 2 | mm | |
| 重量 | |||
| Mass(Cone) | 362 | g | |
| Mass(Cup) | 203 | g | |
| 基本额定载荷 | |||
| Cr | 77300 | N | |
| Cor | 100000 | N | |
| 极限转速 | |||
| Grease | 4800 | r/min | |
| Oil | 6300 | r/min | |
