Overall dimensions (mm)
| d | 380 |
| D | 520 |
| B | 140 |
| γ(min) | 4 |
| FW | — |
| EW | 485 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 4976 |
| Tapered bore | NN 4976 K |
Installation size (mm)
Da
(min） | 404 |
da
(max） | — |
d1a
(min) | 416 |
dc
(min) | — |
da
(max） | — |
Da
(min） | 493 |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN4976K, NN4976K related information: model NN4976K inner diameter 380 outer diameter: 520 thickness: 140 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN4976K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN4976K wide range, NN4976K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN4976K price is reasonable, look forward to cooperation with you.
