KOYO
Rodamientos de bolas de contacto angular 7209CDF
Bearing KOYO 7209CDF, Ø45×85×38 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 45 × 85 × 38 mm
d45Ø interior (mm)
×
D85Ø exterior (mm)
×
B38Ancho (mm)
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Especificaciones técnicas
| d | 45 mm |
| D | 85 mm |
| B | 38 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 87.1 kN |
| Basic load ratings : C0r | 61.8 kN |
| Fatigue load limit : Cu | 4.20 kN |
| factor : f0 | 14.2 |
| Limiting speeds(Grease lub.) | 8000 min-1 |
| Limiting speeds(Oil lub.) | 11000 min-1 |
| Load center spread : a | 1.8 mm |
| da(min.) | mm |
| db(min.) | 49.5 mm |
| Da(max.) | 78 mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.860 kg |
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KOYO 7209CDF