KOYO
Rodamientos de bolas de contacto angular 7928CDF FY
Bearing KOYO 7928CDF FY, Ø140×190×48 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 140 × 190 × 48 mm
d140Ø interior (mm)
×
D190Ø exterior (mm)
×
B48Ancho (mm)
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Especificaciones técnicas
| d | 140 mm |
| D | 190 mm |
| B | 48 mm |
| r(min.) | 1.5 mm |
| r1(min.) | - mm |
| Basic load ratings : Cr | 179 kN |
| Basic load ratings : C0r | 210 kN |
| Fatigue load limit : Cu | 8.45 kN |
| factor : f0 | 16.6 |
| Limiting speeds(Grease lub.) | 4000 min-1 |
| Limiting speeds(Oil lub.) | 5400 min-1 |
| Load center spread : a | 20.2 mm |
| da(min.) | mm |
| db(min.) | 148.5 mm |
| Da(max.) | 181.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 3.18 kg |
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KOYO 7928CDF FY