KOYO
Rodamientos de bolas de contacto angular 7040B FY
Bearing KOYO 7040B FY, Ø200×310×51 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 200 × 310 × 51 mm
d200Ø interior (mm)
×
D310Ø exterior (mm)
×
B51Ancho (mm)
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Especificaciones técnicas
| d | 200 mm |
| D | 310 mm |
| B | 51 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 1.1 mm |
| Basic load ratings : Cr | 273 kN |
| Basic load ratings : C0r | 279 kN |
| Fatigue load limit : Cu | 9.05 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 1600 min-1 |
| Limiting speeds(Oil lub.) | 2100 min-1 |
| Load center spread : a | 132.5 mm |
| da(min.) | 212 mm |
| Da(max.) | 298 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 12.7 kg |
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KOYO 7040B FY