KOYO
Rodamientos de bolas de contacto angular 7056 FY
Bearing KOYO 7056 FY, Ø280×420×65 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 280 × 420 × 65 mm
d280Ø interior (mm)
×
D420Ø exterior (mm)
×
B65Ancho (mm)
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Especificaciones técnicas
| d | 280 mm |
| D | 420 mm |
| B | 65 mm |
| r(min.) | 4 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 415 kN |
| Basic load ratings : C0r | 507 kN |
| Fatigue load limit : Cu | 14.0 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 1400 min-1 |
| Limiting speeds(Oil lub.) | 1800 min-1 |
| Load center spread : a | 133.5 mm |
| da(min.) | 298 mm |
| Da(max.) | 402 mm |
| ra(max.) | 3 mm |
| (Refer.)Mass | 30.4 kg |
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KOYO 7056 FY