KOYO
Rodamientos de bolas de contacto angular 7405B
Bearing KOYO 7405B, Ø25×80×21 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 25 × 80 × 21 mm
d25Ø interior (mm)
×
D80Ø exterior (mm)
×
B21Ancho (mm)
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Especificaciones técnicas
| d | 25 mm |
| D | 80 mm |
| B | 21 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 49.5 kN |
| Basic load ratings : C0r | 23.9 kN |
| Fatigue load limit : Cu | 1.70 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 5800 min-1 |
| Limiting speeds(Oil lub.) | 8000 min-1 |
| Load center spread : a | 33.6 mm |
| da(min.) | 33.5 mm |
| Da(max.) | 71.5 mm |
| ra(max.) | 1.5 mm |
| (Refer.)Mass | 0.527 kg |
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KOYO 7405B