Overall dimensions (mm)
| d | 20 |
| D | 52 |
| B | 21 |
| γ(min) | 1.1 |
| γ1(min) | 0.6 |
| FW | 28.5 |
| EW | — |
Rated speed min-1
| Grease lubrication | 11000 |
| Oil lubrication | 14000 |
Bearing number
| NU 2304 |
| 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） | 27 |
| 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 NU2304, NU2304 related information: model NU2304 inner diameter 20 outer diameter: 52 thickness: 21 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU2304 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU2304 wide range, NU2304 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU2304 price is reasonable, look forward to cooperation with you.
