Overall dimensions (mm)
| d | 55 |
| D | 121 |
| B | 29 |
| γ(min) | 2 |
γ1
(min） | 2 |
| FW | 70.5 |
Rated speed min-1
| Grease lubrication | 5000 |
| Oil lubrication | 6300 |
Bearing number
| * NU 311 EM U537 |
| NU type | NU |
| NJ type | NJ |
| NUP type | NUP |
Installation size (mm)
Da
(min） | 64 |
db
(min) | 64 |
db
(max) | 68 |
dc
(min) | 72 |
dd
(min) | 80 |
da
(max） | 111 |
γa
(max) | 2 |
γb
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU311EMU537, NU311EMU537 related information: model NU311EMU537 inner diameter 55 outer diameter: 121 thickness: 29 series: Single Row Cylindrical Roller Bearings (New Standard EM Series), Internal Diameter 20-200 mm, want to know more about NU311EMU537 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU311EMU537 wide range, NU311EMU537 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU311EMU537 price is reasonable, look forward to cooperation with you.
