Overall dimensions (mm)
| d | 200 |
| D | 310 |
| B | 82 |
| γ(min) | 2.1 |
| FW | 232 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NNU 3040 |
| Tapered bore | NNU 3040 K |
Installation size (mm)
Da
(min） | 211 |
da
(max） | 216 |
d1a
(min) | 214 |
dc
(min) | 237 |
da
(max） | 299 |
Da
(min） | — |
γa
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU3040, NNU3040 related information: model NNU3040 inner diameter 200 outer diameter: 310 thickness: 82 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU3040 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU3040 wide range, NNU3040 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU3040 price is reasonable, look forward to cooperation with you.
