KOYO
Rodamientos de bolas de contacto angular 7304CDB FY
Bearing KOYO 7304CDB FY, Ø20×52×30 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 20 × 52 × 30 mm
d20Ø interior (mm)
×
D52Ø exterior (mm)
×
B30Ancho (mm)
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Especificaciones técnicas
| d | 20 mm |
| D | 52 mm |
| B | 30 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 37.6 kN |
| Basic load ratings : C0r | 19.9 kN |
| Fatigue load limit : Cu | 1.55 kN |
| factor : f0 | 12.6 |
| Limiting speeds(Grease lub.) | 18000 min-1 |
| Limiting speeds(Oil lub.) | 24000 min-1 |
| Load center spread : a | 24.6 mm |
| da(min.) | 27 mm |
| Db(max.) | 47.5 mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.300 kg |
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KOYO 7304CDB FY