Overall dimensions (mm)
| d | 320 |
| D | 440 |
| B | 118 |
| γ(min) | 3 |
| FW | 356 |
| EW | — |
Rated speed min-1
| Grease lubrication | 1100 |
| Oil lubrication | 1400 |
Bearing number
| Cylindrical bore | NNU 4964 |
| Tapered bore | NNU 4964 K |
Installation size (mm)
Da
(min） | 333 |
da
(max） | 355 |
d1a
(min) | 338 |
dc
(min) | 363 |
da
(max） | 427 |
Da
(min） | — |
γa
(max) | 2.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4964, NNU4964 related information: model NNU4964 inner diameter 320 outer diameter: 440 thickness: 118 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU4964 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4964 wide range, NNU4964 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4964 price is reasonable, look forward to cooperation with you.
