IKO NAFW507840 needle roller bearings
Also known as : NAO50x78x40
- Inside Diameter: 50 mm
- Outside Diameter: 78 mm
- Width: 40 mm
- Basic dynamic load rating: 66.7 kN
- Basic static load rating: 143 kN
IKO NAFW507840 needle bearing
IKO NAFW507840 Bearing details
Identification number | NAFW507840 |
---|---|
Brand | IKO |
Catagory | Needle roller bearings with separable cage |
Mass | 0.775 kg |
Boundary dimensions | |
d | 50 mm |
D | 78 mm |
C | 40 mm |
r s min | 1 mm |
F w | 60 mm |
Standard mounting dimensions | |
d b | 66.3 mm |
D a Max. | 73 mm |
d a Min. | 55 mm |
d a Max. | 59 mm |
D b | 60.8 mm |
C | 66.7 kN, Basic dynamic load rating |
C 0 | 143 kN, Basic static load rating |
Allowable rotational speed | 8500 rpm |
Assembled inner ring | LRT506040 |
IKO NAFW507840 is NAF Series Needle Roller Bearings With Inner Ring.