Overall dimensions (mm)
| d | 150 |
| D | 210 |
| B | 60 |
| γ(min) | 2 |
| FW | — |
| EW | 195 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 4930 |
| Tapered bore | NN 4930 K |
Installation size (mm)
Da
(min） | 159 |
da
(max） | — |
d1a
(min) | 162 |
dc
(min) | — |
da
(max） | 201 |
Da
(min） | 196 |
γa
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN4930K, NN4930K related information: model NN4930K inner diameter 150 outer diameter: 210 thickness: 60 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN4930K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN4930K wide range, NN4930K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN4930K price is reasonable, look forward to cooperation with you.
