Overall dimensions (mm)
| d | 420 |
| D | 560 |
| B | 140 |
| γ(min) | 4 |
| FW | — |
| EW | 525 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 4984 |
| Tapered bore | NN 4984 K |
Installation size (mm)
Da
(min） | 445 |
da
(max） | — |
d1a
(min) | 457 |
dc
(min) | — |
da
(max） | — |
Da
(min） | 533 |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN4984K, NN4984K related information: model NN4984K inner diameter 420 outer diameter: 560 thickness: 140 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN4984K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN4984K wide range, NN4984K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN4984K price is reasonable, look forward to cooperation with you.
