KOYO
Rodamientos de bolas de contacto angular 7411DF FY
Bearing KOYO 7411DF FY, Ø55×140×66 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 55 × 140 × 66 mm
d55Ø interior (mm)
×
D140Ø exterior (mm)
×
B66Ancho (mm)
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Especificaciones técnicas
| d | 55 mm |
| D | 140 mm |
| B | 66 mm |
| r(min.) | 2.1 mm |
| r1(min.) | - mm |
| Basic load ratings : Cr | 241 kN |
| Basic load ratings : C0r | 165 kN |
| Fatigue load limit : Cu | 12.8 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 3500 min-1 |
| Limiting speeds(Oil lub.) | 5000 min-1 |
| Load center spread : a | 23.9 mm |
| da(min.) | mm |
| db(min.) | 67 mm |
| Da(max.) | 128 mm |
| ra(max.) | 2 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 4.72 kg |
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KOYO 7411DF FY