KOYO
Rodamientos de bolas de contacto angular 7004B FY
Bearing KOYO 7004B FY, Ø20×42×12 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 20 × 42 × 12 mm
d20Ø interior (mm)
×
D42Ø exterior (mm)
×
B12Ancho (mm)
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Especificaciones técnicas
| d | 20 mm |
| D | 42 mm |
| B | 12 mm |
| r(min.) | 0.6 mm |
| r1(min.) | 0.3 mm |
| Basic load ratings : Cr | 11.7 kN |
| Basic load ratings : C0r | 5.55 kN |
| Fatigue load limit : Cu | 0.340 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 14000 min-1 |
| Limiting speeds(Oil lub.) | 19000 min-1 |
| Load center spread : a | 19.2 mm |
| da(min.) | 24.5 mm |
| Da(max.) | 37.5 mm |
| ra(max.) | 0.6 mm |
| (Refer.)Mass | 0.079 kg |
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KOYO 7004B FY