Overall dimensions (mm)
| d | 320 |
| D | 400 |
| B | 80 |
| γ(min) | 2.1 |
| FW | 344 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NNU 4864 |
| Tapered bore | — |
Installation size (mm)
Da
(min） | 338 |
da
(max） | — |
d1a
(min) | — |
dc
(min) | 351 |
da
(max） | — |
Da
(min） | — |
γa
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4864, NNU4864 related information: model NNU4864 inner diameter 320 outer diameter: 400 thickness: 80 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU4864 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4864 wide range, NNU4864 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4864 price is reasonable, look forward to cooperation with you.
