- NACHI 33890/33821
- 新型号：33890/33821
- 旧型号：
- 所属类型：英制系列
- 品牌：NACHI轴承
- d:52.388mm D:95.25mm B:-mm T:27.783mm B:28.575mm C:22.225mm r1(min):1.6~mm r2(min):mm
- 重量：kg
产品参数
产品型录
产品介绍
| 基本尺寸 | |||
| d | 52.388 | mm | |
| D | 95.25 | mm | |
| B | - | mm | |
| T | 27.783 | mm | |
| B | 28.575 | mm | |
| C | 22.225 | mm | |
| r1(min) | 1.6~ | mm | |
| r2(min) | mm | ||
| 载荷中心 | |||
| a | mm | ||
| 安装尺寸 | |||
| da(min) | 61 | mm | |
| db(max) | 59 | mm | |
| Da(min) | 85 | mm | |
| Db(min) | 90 | mm | |
| r1a(max) | 1.6 | mm | |
| r2a(max) | 2.4 | mm | |
| 重量 | |||
| Mass(Cone) | 581 | g | |
| Mass(Cup) | 264 | g | |
| 基本额定载荷 | |||
| Cr | 108000 | N | |
| Cor | 141000 | N | |
| 极限转速 | |||
| Grease | 4100 | r/min | |
| Oil | 5400 | r/min | |
