Overall dimensions (mm)
| d | 60 |
| D | 130 |
| B | 31 |
| γ(min) | 2.1 |
γ1
(min） | 2.1 |
| FW | 77 |
Rated speed min-1
| Grease lubrication | 4800 |
| Oil lubrication | 5600 |
Bearing number
| NU 312 EM |
| NU type | NU |
| NJ type | NJ |
| NUP type | NUP |
Installation size (mm)
Da
(min） | 71 |
db
(min) | 71 |
db
(max) | 75 |
dc
(min) | 79 |
dd
(min) | 86 |
da
(max） | 119 |
γa
(max) | 2 |
γb
(max) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU312EM, NU312EM related information: model NU312EM inner diameter 60 outer diameter: 130 thickness: 31 series: Single Row Cylindrical Roller Bearings (New Standard EM Series), Internal Diameter 20-200 mm, want to know more about NU312EM related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU312EM wide range, NU312EM mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU312EM price is reasonable, look forward to cooperation with you.
