Overall dimensions (mm)
| d | 440 |
| D | 540 |
| B | 100 |
| γ(min) | 2.1 |
| FW | 470 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NNU 4888 |
| Tapered bore | — |
Installation size (mm)
Da
(min） | 461 |
da
(max） | — |
d1a
(min) | — |
dc
(min) | 477 |
da
(max） | — |
Da
(min） | — |
γa
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4888, NNU4888 related information: model NNU4888 inner diameter 440 outer diameter: 540 thickness: 100 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU4888 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4888 wide range, NNU4888 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4888 price is reasonable, look forward to cooperation with you.
