Overall dimensions (mm)
| d | 260 |
| D | 400 |
| B | 140 |
| γ(min) | 4 |
| FW | 300 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NNU 4052 |
| Tapered bore | — |
Installation size (mm)
Da
(min） | 282 |
da
(max） | — |
d1a
(min) | — |
dc
(min) | 306 |
da
(max） | — |
Da
(min） | — |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4052, NNU4052 related information: model NNU4052 inner diameter 260 outer diameter: 400 thickness: 140 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU4052 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4052 wide range, NNU4052 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4052 price is reasonable, look forward to cooperation with you.
