KOYO
Rodamientos de bolas de contacto angular 7211BDF FY
Bearing KOYO 7211BDF FY, Ø55×100×42 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 55 × 100 × 42 mm
d55Ø interior (mm)
×
D100Ø exterior (mm)
×
B42Ancho (mm)
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Especificaciones técnicas
| d | 55 mm |
| D | 100 mm |
| B | 42 mm |
| r(min.) | 1.5 mm |
| r1(min.) | - mm |
| Basic load ratings : Cr | 89.6 kN |
| Basic load ratings : C0r | 67.6 kN |
| Fatigue load limit : Cu | 3.95 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 4600 min-1 |
| Limiting speeds(Oil lub.) | 6100 min-1 |
| Load center spread : a | 45.3 mm |
| da(min.) | mm |
| db(min.) | 63.5 mm |
| Da(max.) | 91.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 1.27 kg |
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KOYO 7211BDF FY