Overall dimensions (mm)
| d | 110 |
| D | 180 |
| B | 56 |
| γ(min) | 1.1 |
| FW | — |
| EW | 163 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 3122 |
| Tapered bore | — |
Installation size (mm)
Da
(min） | 119 |
da
(max） | — |
d1a
(min) | — |
dc
(min) | — |
da
(max） | — |
Da
(min） | 170 |
γa
(max) | 1 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3122, NN3122 related information: model NN3122 inner diameter 110 outer diameter: 180 thickness: 56 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN3122 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3122 wide range, NN3122 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3122 price is reasonable, look forward to cooperation with you.
