KOYO
Rodamientos de agujas K55X63X20
Bearing KOYO K55X63X20, Ø55×63×20 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de agujas
Dimensiones
Ø 55 × 63 × 20 mm
d55Ø interior (mm)
×
D63Ø exterior (mm)
×
B20Ancho (mm)
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Especificaciones técnicas
| Fw | 55 mm |
| Ew | 63 mm |
| Bc | 20 mm |
| Basic load ratings : Cr | 40.3 kN |
| Basic load ratings : C0r | 73.5 kN |
| Fatigue load limit : Cu | 11.7 kN |
| Cage material P/S | S |
| Limiting speeds(Grease lub.) | 5000 min-1 |
| Limiting speeds(Oil lub.) | 7800 min-1 |
| Recommended dimensions - Shaft : S(max.) | 55.000 mm |
| Recommended dimensions - Shaft : S(min.) | 54.987 mm |
| Recommended dimensions - Housing : H(max.) | 63.029 mm |
| Recommended dimensions - Housing : H(min.) | 63.010 mm |
| (Refer.)Mass | 0.072 kg |
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KOYO K55X63X20