Overall dimensions (mm)
| d | 630 |
| D | 850 |
| B | 218 |
| γ(min) | 6 |
| FW | — |
| EW | 793 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NN 49/630 |
| Tapered bore | NN 49/630 K |
Installation size (mm)
Da
(min） | 670 |
da
(max） | — |
d1a
(min) | 688 |
dc
(min) | — |
da
(max） | — |
Da
(min） | 807 |
γa
(max) | 5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NN49/630K, NN49/630K related information: model NN49/630K inner diameter 630 outer diameter: 850 thickness: 218 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NN49/630K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NN49/630K wide range, NN49/630K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NN49/630K price is reasonable, look forward to cooperation with you.
