IKO NAF456220 needle roller bearings
Also known as : NAO45x62x20
- Inside Diameter: 45 mm
- Outside Diameter: 62 mm
- Width: 20 mm
- Basic dynamic load rating: 27.1 kN
- Basic static load rating: 59.3 kN

IKO NAF456220 needle bearing
IKO NAF456220 Bearing details
Identification number | NAF456220 |
---|---|
Brand | IKO |
Catagory | Needle roller bearings with separable cage |
Mass | 0.196 kg |
Boundary dimensions | |
d | 45 mm |
D | 62 mm |
C | 20 mm |
r s min | 0.3 mm |
F w | 50 mm |
Standard mounting dimensions | |
d b | 54.2 mm |
D a Max. | 60 mm |
d a Min. | 47 mm |
d a Max. | 49 mm |
D b | 50.8 mm |
C | 27.1 kN, Basic dynamic load rating |
C 0 | 59.3 kN, Basic static load rating |
Allowable rotational speed | 10000 rpm |
Assembled inner ring | LRT455020 |
IKO NAF456220 is NAF Series Needle Roller Bearings With Inner Ring.

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