KOYO
Rodamientos de bolas de contacto angular 7404BDF FY
Bearing KOYO 7404BDF FY, Ø20×72×38 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 20 × 72 × 38 mm
d20Ø interior (mm)
×
D72Ø exterior (mm)
×
B38Ancho (mm)
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Especificaciones técnicas
| d | 20 mm |
| D | 72 mm |
| B | 38 mm |
| r(min.) | 1.1 mm |
| r1(min.) | - mm |
| Basic load ratings : Cr | 68.1 kN |
| Basic load ratings : C0r | 35.9 kN |
| Fatigue load limit : Cu | 2.80 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 6400 min-1 |
| Limiting speeds(Oil lub.) | 9600 min-1 |
| Load center spread : a | 20.4 mm |
| da(min.) | mm |
| db(min.) | 27 mm |
| Da(max.) | 65 mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.790 kg |
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KOYO 7404BDF FY