Overall dimensions (mm)
| d | 45 |
| D | 100 |
| B | 25 |
| γ(min) | 1.5 |
γ1
(min） | 1.5 |
| FW | 58.5 |
Rated speed min-1
| Grease lubrication | 6300 |
| Oil lubrication | 7500 |
Bearing number
| NU 309 EM |
| NU type | NU |
| NJ type | NJ |
| NUP type | NUP |
Installation size (mm)
Da
(min） | 53 |
db
(min) | 53 |
db
(max) | 56 |
dc
(min) | 60 |
dd
(min) | 66 |
da
(max） | 92 |
γa
(max) | 1.5 |
γb
(max) | 1.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU309EM, NU309EM related information: model NU309EM inner diameter 45 outer diameter: 100 thickness: 25 series: Single Row Cylindrical Roller Bearings (New Standard EM Series), Internal Diameter 20-200 mm, want to know more about NU309EM related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU309EM wide range, NU309EM mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU309EM price is reasonable, look forward to cooperation with you.
