Overall dimensions (mm)
| d | 300 |
| D | 420 |
| B | 118 |
| γ(min) | 3 |
| FW | 336 |
| EW | — |
Rated speed min-1
| Grease lubrication | 1200 |
| Oil lubrication | 1500 |
Bearing number
| Cylindrical bore | NNU 4960 |
| Tapered bore | NNU 4960 K |
Installation size (mm)
Da
(min） | 313 |
da
(max） | 335 |
d1a
(min) | 318 |
dc
(min) | 343 |
da
(max） | 407 |
Da
(min） | — |
γa
(max) | 2.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU4960, NNU4960 related information: model NNU4960 inner diameter 300 outer diameter: 420 thickness: 118 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU4960 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU4960 wide range, NNU4960 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU4960 price is reasonable, look forward to cooperation with you.
