Overall dimensions (mm)
| d | 220 |
| D | 460 |
| B | 88 |
| γ(min) | 5 |
| γ1(min) | 5 |
| FW | 284 |
| EW | — |
Rated speed min-1
| Grease lubrication | 1200 |
| Oil lubrication | 1500 |
Bearing number
| NU 344 |
| NU type | NU |
| NJ type | NJ |
| NUP type | — |
| N type | — |
| NF type | — |
Installation size (mm)
| da（min） | 240 |
| Db(min) | 240 |
| db(max） | 278 |
| dc(min） | 287 |
| dd(min） | 307 |
| da(max） | 440 |
| db(max） | — |
| Db(min) | — |
| γa（max） | 4 |
| γb(max） | 4 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU344, NU344 related information: model NU344 inner diameter 220 outer diameter: 460 thickness: 88 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU344 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU344 wide range, NU344 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU344 price is reasonable, look forward to cooperation with you.
