KOYO
Rodamientos de bolas de contacto angular 7068BDB FY
Bearing KOYO 7068BDB FY, Ø340×520×164 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 340 × 520 × 164 mm
d340Ø interior (mm)
×
D520Ø exterior (mm)
×
B164Ancho (mm)
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Especificaciones técnicas
| d | 340 mm |
| D | 520 mm |
| B | 164 mm |
| r(min.) | 5 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 914 kN |
| Basic load ratings : C0r | 1550 kN |
| Fatigue load limit : Cu | 38.7 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 640 min-1 |
| Limiting speeds(Oil lub.) | 860 min-1 |
| Load center spread : a | 442.8 mm |
| da(min.) | 362 mm |
| Db(max.) | 510 mm |
| ra(max.) | 4 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 127 kg |
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KOYO 7068BDB FY