KOYO
Rodamientos de bolas de contacto angular 7303BDB
Bearing KOYO 7303BDB, Ø17×47×28 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 17 × 47 × 28 mm
d17Ø interior (mm)
×
D47Ø exterior (mm)
×
B28Ancho (mm)
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Especificaciones técnicas
| d | 17 mm |
| D | 47 mm |
| B | 28 mm |
| r(min.) | 1 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 30.1 kN |
| Basic load ratings : C0r | 16.2 kN |
| Fatigue load limit : Cu | 1.15 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 8800 min-1 |
| Limiting speeds(Oil lub.) | 12000 min-1 |
| Load center spread : a | 41.7 mm |
| da(min.) | 22.5 mm |
| Db(max.) | 42.5 mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.240 kg |
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KOYO 7303BDB