Overall dimensions (mm)
| d | 100 |
| D | 140 |
| B | 30 |
| γ | 1.1 |
EW
（Reference） | 130 |
Rated speed min-1
| Grease lubrication | 6300 |
| Oil lubrication | 7500 |
Installation size (mm)
Da
(min） | 106.5 |
dLa
(min) | 108 |
dc
(min) | 115 |
da
(max） | 133.5 |
Da
(min） | 131 |
γa
(max) | 1.0 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3920MBKR, NN3920MBKR related information: model NN3920MBKR inner diameter 100 outer diameter: 140 thickness: 30 series: Precision Double Row Cylindrical Roller Bearings (High Rigidity 39 Series), Internal Diameter 100-280 mm, want to know more about NN3920MBKR related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3920MBKR wide range, NN3920MBKR mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3920MBKR price is reasonable, look forward to cooperation with you.
