Overall dimensions (mm)
| d | 420 |
| D | 560 |
| B | 106 |
| γ(min) | 4 |
| FW | — |
| EW | 522 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 3984 |
| Tapered bore | — |
Installation size (mm)
Da
(min） | 445 |
da
(max） | — |
d1a
(min) | — |
dc
(min) | — |
da
(max） | — |
Da
(min） | 533 |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3984, NN3984 related information: model NN3984 inner diameter 420 outer diameter: 560 thickness: 106 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN3984 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3984 wide range, NN3984 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3984 price is reasonable, look forward to cooperation with you.
