KOYO
Rodamientos axiales de bolas NAXK12
Bearing KOYO NAXK12. Request a quote — worldwide shipping.
Tipo Rodamientos axiales de bolas
Dimensiones
Ø 12 × 21 × 0 mm
d12Ø interior (mm)
×
D21Ø exterior (mm)
×
B0Ancho (mm)
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Especificaciones técnicas
| Fw | 12 mm |
| D | 21 mm |
| C | 23 mm |
| dw(E7) | 12 mm |
| Da | 26 mm |
| C1 | 9 mm |
| C2 | 6.5 mm |
| r(min.) | 0.3 mm |
| Limiting speeds(Oil lub.) | 9000 min-1 |
| Basic load ratings : Cr | 7.5 kN |
| Basic load ratings : C0r | 8.5 kN |
| Basic load ratings Ca | 10.7 kN |
| Basic load ratings C0a | 15.4 kN |
| Fatigue load limit : Cu(Radial) | 1.30 kN |
| Fatigue load limit : Cu(Thrust) | 0.690 kN |
| Used with inner ring No. | JR9x12x16 |
| (Refer.)Mass | 0.046 kg |
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KOYO NAXK12