External dimensions（mm)
| FW | 30 |
| D | 37 |
| C0-0.25 | 20 |
C1,C2
（maximum） | 2.5 |
Basic Dynamic Load Rating
Extreme load
(N)
Pmax | 26200 |
{kgf}
Pmax | 2670 |
Bearing code
With a holder
perforated type | - |
With a holder
Sealed type type | - |
Fully loaded needle rollers type
perforated type | F-3020 |
Fully loaded needle rollers type
Sealed type type | MF-3020 |
There is an inner ring
| Inner ringcode | F1R-253020 |
External dimensions（mm)
d | 25 |
External dimensions（mm
)B | 20.5 |
Installation size
da
(minimum） | 27 |
Installation size
γa
(maximum） | 0.3 |
Weight without Inner Ring(g)
（refer to）
| perforated type | 46 |
| Sealed type type | 51 |
describe
F-3020 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
