Overall dimensions (mm)
| d | 260 |
| D | 400 |
| B | 140 |
| γ(min) | 4 |
| FW | — |
| EW | 364 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 4052 |
| Tapered bore | NN 4052 K |
Installation size (mm)
Da
(min） | 282 |
da
(max） | — |
d1a
(min) | 294 |
dc
(min) | — |
da
(max） | — |
Da
(min） | 376 |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN4052K, NN4052K related information: model NN4052K inner diameter 260 outer diameter: 400 thickness: 140 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN4052K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN4052K wide range, NN4052K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN4052K price is reasonable, look forward to cooperation with you.
