Overall dimensions (mm)
| d | 420 |
| D | 520 |
| B | 75 |
| γ(min) | 2.1 |
| γ1(min) | 2.1 |
| FW | 447 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| NU 3884 |
| NU type | NU |
| NJ type | — |
| NUP type | — |
| N type | — |
| NF type | — |
Installation size (mm)
| da（min） | — |
| Db(min) | — |
| db(max） | 440 |
| dc(min） | — |
| dd(min） | — |
| da(max） | 498 |
| db(max） | — |
| Db(min) | — |
| γa（max） | 2 |
| γb(max） | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU3884, NU3884 related information: model NU3884 inner diameter 420 outer diameter: 520 thickness: 75 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU3884 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU3884 wide range, NU3884 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU3884 price is reasonable, look forward to cooperation with you.
