IKO NAF122420 needle roller bearings
Also known as : NAO12x24x20
- Inside Diameter: 12 mm
- Outside Diameter: 24 mm
- Width: 20 mm
- Basic dynamic load rating: 11.9 kN
- Basic static load rating: 16.7 kN

IKO NAF122420 needle bearing
IKO NAF122420 Bearing details
Identification number | NAF122420 |
---|---|
Brand | IKO |
Catagory | Needle roller bearings with separable cage |
Mass | 0.045 kg |
Boundary dimensions | |
d | 12 mm |
D | 24 mm |
C | 20 mm |
r s min | 0.3 mm |
F w | 16 mm |
Standard mounting dimensions | |
d b | 19.6 mm |
D a Max. | 22 mm |
d a Min. | 14 mm |
d a Max. | 15 mm |
D b | 16.6 mm |
C | 11.9 kN, Basic dynamic load rating |
C 0 | 16.7 kN, Basic static load rating |
Allowable rotational speed | 30000 rpm |
Assembled inner ring | LRT121620 |
IKO NAF122420 is NAF Series Needle Roller Bearings With Inner Ring.

IKO NAF122420 bearing cross reference

IKO RNA499 bearing
D:12mm * 20mm * 11mm

IKO NA4901 bearing
12mm * 24mm * 13mm

IKO NA6901 bearing
12mm * 24mm * 22mm

IKO NA4901UU bearing
12mm * 24mm * 13mm

IKO NA6901UU bearing
12mm * 24mm * 22mm

IKO RNAF122212 bearing
12mm * 22mm * 12mm

IKO TAFI122416 bearing
12mm * 24mm * 16mm

IKO TAFI122420 bearing
12mm * 24mm * 20mm

IKO TA 1212Z bearing
12mm * 19mm * 12mm

IKO TA 1215Z bearing
12mm * 19mm * 15mm

IKO TA 1220Z bearing
12mm * 19mm * 20mm
