Overall dimensions (mm)
| d | 35 |
| D | 80 |
| B | 21 |
| γ(min) | 1.5 |
| γ1(min) | 1.1 |
| FW | — |
| EW | 682 |
Rated speed min-1
| Grease lubrication | 8000 |
| Oil lubrication | 9500 |
Bearing number
| N 307 |
| NU type | — |
| NJ type | — |
| NUP type | — |
| N type | N |
| NF type | NF |
Installation size (mm)
| da（min） | 43 |
| Db(min) | — |
| db(max） | — |
| dc(min） | — |
| dd(min） | — |
| da(max） | — |
| db(max） | 73.5 |
| Db(min) | 70 |
| γa（max） | 1.5 |
| γb(max） | 1 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales N307, N307 related information: model N307 inner diameter 35 outer diameter: 80 thickness: 21 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about N307 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
N307 wide range, N307 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold N307 price is reasonable, look forward to cooperation with you.
