Overall dimensions (mm)
| d | 140 |
| D | 250 |
| B | 42 |
| γ(min) | 3 |
γ1
(min） | 3 |
| FW | 169 |
Rated speed min-1
| Grease lubrication | 2400 |
| Oil lubrication | 3000 |
Bearing number
| NU 228EM |
| 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 NU228EM, NU228EM related information: model NU228EM inner diameter 140 outer diameter: 250 thickness: 42 series: Single Row Cylindrical Roller Bearings (New Standard EM Series), Internal Diameter 20-200 mm, want to know more about NU228EM related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU228EM wide range, NU228EM mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU228EM price is reasonable, look forward to cooperation with you.
