KOYO
Rodamientos de bolas de contacto angular 7312C
Bearing KOYO 7312C, Ø60×130×31 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 60 × 130 × 31 mm
d60Ø interior (mm)
×
D130Ø exterior (mm)
×
B31Ancho (mm)
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Especificaciones técnicas
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 1.1 mm |
| Basic load ratings : Cr | 131 kN |
| Basic load ratings : C0r | 76.7 kN |
| Fatigue load limit : Cu | 5.70 kN |
| factor : f0 | 13.4 |
| Limiting speeds(Grease lub.) | 6800 min-1 |
| Limiting speeds(Oil lub.) | 8800 min-1 |
| Load center spread : a | 28.4 mm |
| da(min.) | 72 mm |
| Da(max.) | 118 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 1.81 kg |
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KOYO 7312C