Overall dimensions (mm)
| d | 140 |
| D | 250 |
| B | 68 |
| γ(min) | 3 |
γ1
(min） | 3 |
| FW | 169 |
Rated speed min-1
| Grease lubrication | 2200 |
| Oil lubrication | 2800 |
Bearing number
| NU 2228EM |
| NU type | NU |
| NJ type | NJ |
| NUP type | NUP |
Installation size (mm)
Da
(min） | 153 |
db
(min) | 153 |
db
(max) | 165 |
dc
(min) | 171 |
dd
(min) | 182 |
da
(max） | 237 |
γa
(max) | 2.5 |
γb
(max) | 2.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU2228EM, NU2228EM related information: model NU2228EM inner diameter 140 outer diameter: 250 thickness: 68 series: Single Row Cylindrical Roller Bearings (New Standard EM Series), Internal Diameter 20-200 mm, want to know more about NU2228EM related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU2228EM wide range, NU2228EM mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU2228EM price is reasonable, look forward to cooperation with you.
