Overall dimensions (mm)
| d | 190 |
| D | 260 |
| B | 52 |
| γ | 2.0 |
EW
（Reference） | 243.5 |
Rated speed min-1
| Grease lubrication | 3400 |
| Oil lubrication | 4000 |
Installation size (mm)
Da
(min） | 199 |
dLa
(min) | 203 |
dc
(min) | 217 |
da
(max） | 251 |
Da
(min） | 245.5 |
γa
(max) | 2.0 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3938MBKR, NN3938MBKR related information: model NN3938MBKR inner diameter 190 outer diameter: 260 thickness: 52 series: Precision Double Row Cylindrical Roller Bearings (High Rigidity 39 Series), Internal Diameter 100-280 mm, want to know more about NN3938MBKR related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3938MBKR wide range, NN3938MBKR mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3938MBKR price is reasonable, look forward to cooperation with you.
