KOYO
Rodamientos de rodillos cilíndricos LM772749D/710/710D
Bearing KOYO LM772749D/710/710D, Ø489.026×634.873×320.675 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 489,026 × 634,873 × 320,675 mm
d489,026Ø interior (mm)
×
D634,873Ø exterior (mm)
×
B320,675Ancho (mm)
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Especificaciones técnicas
| d | 489.026 mm |
| D | 634.873 mm |
| T | 320.675 mm |
| W | 320.675 mm |
| r(min.) | 3.2 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 5300 kN |
| Basic load ratings : C0r | 13700 kN |
| Fatigue load limit : Cu | 1230 kN |
| Axial load factors : Y2 | 1.43 mm |
| Axial load factors : Y3 | 2.12 |
| Axial load factors : Y0 | 1.40 |
| Constant e | 0.47 |
| da(min.) | 513 mm |
| Da(max.) | 594 mm |
| S(min.) | 9.5 mm |
| ra(max.) | 3.2 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 261 kg |
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KOYO LM772749D/710/710D