Overall dimensions (mm)
| d | 140 |
| D | 225 |
| B | 68 |
| γ(min) | 2.1 |
| FW | — |
| EW | 203 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 3128 |
| Tapered bore | — |
Installation size (mm)
Da
(min） | 155 |
da
(max） | — |
d1a
(min) | — |
dc
(min) | — |
da
(max） | — |
Da
(min） | 209 |
γa
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3128, NN3128 related information: model NN3128 inner diameter 140 outer diameter: 225 thickness: 68 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN3128 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3128 wide range, NN3128 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3128 price is reasonable, look forward to cooperation with you.
