Overall dimensions (mm)
| d | 100 |
| D | 180 |
| B | 60.3 |
| γ(min) | 2.1 |
| γ1(min) | 2.1 |
| FW | 120 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| NU 3220 |
| NU type | NU |
| NJ type | NJ |
| NUP type | NUP |
| N type | N |
| NF type | — |
Installation size (mm)
| da（min） | 113 |
| Db(min) | — |
| db(max） | 114 |
| dc(min） | — |
| dd(min） | — |
| da(max） | 165 |
| db(max） | — |
| Db(min) | — |
| γa（max） | 2 |
| γb(max） | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU3220, NU3220 related information: model NU3220 inner diameter 100 outer diameter: 180 thickness: 60.3 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU3220 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU3220 wide range, NU3220 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU3220 price is reasonable, look forward to cooperation with you.
