Overall dimensions (mm)
| d | 200 |
| D | 280 |
| B | 80 |
| γ | 2.1 |
EW
（Reference) | — |
FW
（Reference) | 223 |
Rated speed min-1
| Grease lubrication | 3200 |
| Oil lubrication | 3800 |
Installation size (mm)
Da
(min） | 211 |
dLa
(min) | 214 |
dc
(min) | 228 |
da
(max） | 269 |
Da
(min） | 261 |
γa
(max) | 2.0 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4940MBKR, NNU4940MBKR related information: model NNU4940MBKR inner diameter 200 outer diameter: 280 thickness: 80 series: Precision Double Row Cylindrical Roller Bearings (High Rigidity 49 Series), Internal Diameter 100-200 mm, want to know more about NNU4940MBKR related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4940MBKR wide range, NNU4940MBKR mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4940MBKR price is reasonable, look forward to cooperation with you.
