Overall dimensions (mm)
| d | 140 |
| D | 190 |
| B | 50 |
| γ(min) | 1.5 |
| FW | 154 |
| EW | — |
Rated speed min-1
| Grease lubrication | 2800 |
| Oil lubrication | 3600 |
Bearing number
| Cylindrical bore | NNU 4928 |
| Tapered bore | NNU 4928 K |
Installation size (mm)
Da
(min） | 148 |
da
(max） | 153 |
d1a
(min) | 150 |
dc
(min) | 158 |
da
(max） | 182 |
Da
(min） | — |
γa
(max) | 1.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4928, NNU4928 related information: model NNU4928 inner diameter 140 outer diameter: 190 thickness: 50 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU4928 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4928 wide range, NNU4928 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4928 price is reasonable, look forward to cooperation with you.
