KOYO
Rodamientos de bolas de contacto angular 7028CDB FY
Bearing KOYO 7028CDB FY, Ø140×210×66 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 140 × 210 × 66 mm
d140Ø interior (mm)
×
D210Ø exterior (mm)
×
B66Ancho (mm)
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Especificaciones técnicas
| d | 140 mm |
| D | 210 mm |
| B | 66 mm |
| r(min.) | 2 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 268 kN |
| Basic load ratings : C0r | 290 kN |
| Fatigue load limit : Cu | 12.0 kN |
| factor : f0 | 16.0 |
| Limiting speeds(Grease lub.) | 3600 min-1 |
| Limiting speeds(Oil lub.) | 4800 min-1 |
| Load center spread : a | 79.9 mm |
| da(min.) | 150 mm |
| Db(max.) | 204.5 mm |
| ra(max.) | 2 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 7.28 kg |
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KOYO 7028CDB FY