Overall dimensions (mm)
| d | 20 |
| D | 52 |
| B | 15 |
| γ(min) | 1.1 |
| γ1(min) | 0.6 |
| FW | 27.5 |
| EW | — |
Rated speed min-1
| Grease lubrication | 12000 |
| Oil lubrication | 15000 |
Bearing number
| NU 304 ET |
| NU type | NU |
| NJ type | NJ |
| NUP type | NUP |
| N type | — |
| NF type | — |
Installation size (mm)
| da（min） | 26.5 |
| Db(min) | 24 |
| db(max） | 26 |
| dc(min） | 30 |
| dd(min） | 33 |
| da(max） | 45.5 |
| db(max） | — |
| Db(min) | — |
| γa（max） | 1 |
| γb(max） | 0.6 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU304ET, NU304ET related information: model NU304ET inner diameter 20 outer diameter: 52 thickness: 15 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU304ET related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU304ET wide range, NU304ET mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU304ET price is reasonable, look forward to cooperation with you.
