Overall dimensions (mm)
| d | 45 |
| D | 120 |
| B | 29 |
| γ(min) | 2 |
| γ1(min) | 2 |
| FW | 64.5 |
| EW | 100.5 |
Rated speed min-1
| Grease lubrication | 5600 |
| Oil lubrication | 6700 |
Bearing number
| NU 409 |
| NU type | NU |
| NJ type | NJ |
| NUP type | NUP |
| N type | N |
| NF type | NF |
Installation size (mm)
| da（min） | 54 |
| Db(min) | 54 |
| db(max） | 62 |
| dc(min） | 66 |
| dd(min） | 74 |
| da(max） | 111 |
| db(max） | 111 |
| Db(min) | 103 |
| γa（max） | 2 |
| γb(max） | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU409, NU409 related information: model NU409 inner diameter 45 outer diameter: 120 thickness: 29 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU409 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU409 wide range, NU409 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU409 price is reasonable, look forward to cooperation with you.
