Overall dimensions (mm)
| d | 460 |
| D | 620 |
| B | 118 |
| γ(min) | 4 |
| FW | — |
| EW | 578 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 3992 |
| Tapered bore | NN 3992 K |
Installation size (mm)
Da
(min） | 486 |
da
(max） | — |
d1a
(min) | 496 |
dc
(min) | — |
da
(max） | — |
Da
(min） | 591 |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN3992K, NN3992K related information: model NN3992K inner diameter 460 outer diameter: 620 thickness: 118 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN3992K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN3992K wide range, NN3992K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN3992K price is reasonable, look forward to cooperation with you.
