Overall dimensions (mm)
| d | 40 |
| D | 90 |
| B | 23 |
| γ(min) | 1.5 |
| γ1(min) | 1.5 |
| FW | — |
| EW | 775 |
Rated speed min-1
| Grease lubrication | 6700 |
| Oil lubrication | 8500 |
Bearing number
| N 308 |
| NU type | — |
| NJ type | — |
| NUP type | — |
| N type | N |
| NF type | NF |
Installation size (mm)
| da（min） | 48 |
| Db(min) | — |
| db(max） | — |
| dc(min） | — |
| dd(min） | — |
| da(max） | 82 |
| db(max） | 82 |
| Db(min) | 79 |
| γa（max） | 1.5 |
| γb(max） | 1.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales N308, N308 related information: model N308 inner diameter 40 outer diameter: 90 thickness: 23 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about N308 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
N308 wide range, N308 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold N308 price is reasonable, look forward to cooperation with you.
