Overall dimensions (mm)
| FW | 40 |
| D | 47 |
| C0-0.25 | 20 |
C1,C2
（max） | 1 |
Limit load
(N)
Pmax | 18500 |
{kgf}
Pmax | 1890 |
Limit speed (rpm)
| Grease lubrication | 4800 |
| Oil lubrication | 7500 |
Bearing number
With cage
Through-hole type | FJ-4020 |
With cage
Sealed type | MFJ-4020 |
Full complement needle type
Through-hole type | - |
Full complement needle type
Sealed type | - |
With inner ring
| Inner ring code | FIR-354020 |
Dimensions (mm)
d | 35 |
Dimensions (mm)
)B | 20.5 |
Installation size
da
(min） | 39 |
Installation size
γa
(max） | 0.6 |
Weight without inner ring (g)
(reference)
| Through-hole type | 46 |
| Sealed type | 51 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales MFJ-4020, MFJ-4020 related information: model MFJ-4020 inner diameter 0 outer diameter: 47 thickness: 0 series: Drawn Cup Needle Roller Bearing Inner Diameter 4-55 mm, want to know more about MFJ-4020 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
MFJ-4020 wide range, MFJ-4020 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold MFJ-4020 price is reasonable, look forward to cooperation with you.
