Overall dimensions (mm)
| d | 360 |
| D | 540 |
| B | 180 |
| γ(min) | 5 |
| FW | — |
| EW | 496 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 4072 |
| Tapered bore | NN 4072 K |
Installation size (mm)
Da
(min） | 388 |
da
(max） | — |
d1a
(min) | 403 |
dc
(min) | — |
da
(max） | — |
Da
(min） | 509 |
γa
(max) | 4 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN4072, NN4072 related information: model NN4072 inner diameter 360 outer diameter: 540 thickness: 180 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN4072 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN4072 wide range, NN4072 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN4072 price is reasonable, look forward to cooperation with you.
