KOYO
Rodamientos de bolas de contacto angular 7940CDF FY
Bearing KOYO 7940CDF FY, Ø200×280×76 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 200 × 280 × 76 mm
d200Ø interior (mm)
×
D280Ø exterior (mm)
×
B76Ancho (mm)
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Especificaciones técnicas
| d | 200 mm |
| D | 280 mm |
| B | 76 mm |
| r(min.) | 2.1 mm |
| r1(min.) | - mm |
| Basic load ratings : Cr | 415 kN |
| Basic load ratings : C0r | 509 kN |
| Fatigue load limit : Cu | 17.4 kN |
| factor : f0 | 16.3 |
| Limiting speeds(Grease lub.) | 2500 min-1 |
| Limiting speeds(Oil lub.) | 3300 min-1 |
| Load center spread : a | 26.3 mm |
| da(min.) | mm |
| db(min.) | 212 mm |
| Da(max.) | 268 mm |
| ra(max.) | 2 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 13.7 kg |
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KOYO 7940CDF FY