Overall dimensions (mm)
| d | 280 |
| D | 420 |
| B | 106 |
| γ(min) | 4 |
| FW | — |
| EW | 384 |
Rated speed min-1
| Grease lubrication | 1300 |
| Oil lubrication | 1500 |
Bearing number
| Cylindrical bore | NN 3056 |
| Tapered bore | NN 3056 K |
Installation size (mm)
Da
(min） | 296 |
da
(max） | — |
d1a
(min) | 298 |
dc
(min) | — |
da
(max） | 404 |
Da
(min） | 388 |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3056, NN3056 related information: model NN3056 inner diameter 280 outer diameter: 420 thickness: 106 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN3056 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3056 wide range, NN3056 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3056 price is reasonable, look forward to cooperation with you.
