Overall dimensions (mm)
| d | 280 |
| D | 380 |
| B | 100 |
| γ(min) | 2.1 |
| FW | 309 |
| EW | — |
Rated speed min-1
| Grease lubrication | 1300 |
| Oil lubrication | 1700 |
Bearing number
| Cylindrical bore | NNU 4956 |
| Tapered bore | NNU 4956 K |
Installation size (mm)
Da
(min） | 291 |
da
(max） | 308 |
d1a
(min) | 295 |
dc
(min) | 315 |
da
(max） | 369 |
Da
(min） | — |
γa
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4956K, NNU4956K related information: model NNU4956K inner diameter 280 outer diameter: 380 thickness: 100 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU4956K related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4956K wide range, NNU4956K mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4956K price is reasonable, look forward to cooperation with you.
