Overall dimensions (mm)
| d | 220 |
| D | 300 |
| B | 60 |
| γ(min) | 2.1 |
| FW | — |
| EW | 279 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 3944 |
| Tapered bore | NN 3944 K |
Installation size (mm)
Da
(min） | 236 |
da
(max） | — |
d1a
(min) | 241 |
dc
(min) | — |
da
(max） | — |
Da
(min） | 283 |
γa
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3944K, NN3944K related information: model NN3944K inner diameter 220 outer diameter: 300 thickness: 60 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN3944K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3944K wide range, NN3944K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3944K price is reasonable, look forward to cooperation with you.
