KOYO
Rodamientos de rodillos cónicos 462/670A
Bearing KOYO 462/670A, Ø670×980×288 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 670 × 980 × 288 mm
d670Ø interior (mm)
×
D980Ø exterior (mm)
×
B288Ancho (mm)
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Especificaciones técnicas
| d | 670 mm |
| D | 980 mm |
| T | 288 mm |
| C | 230 mm |
| r(min.) | 7.5 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 8400 kN |
| Basic load ratings : C0r | 15900 kN |
| Fatigue load limit : Cu | 1280 kN |
| Limiting speeds(Grease lub.) | - min-1 |
| Limiting speeds(Oil lub.) | - min-1 |
| Constant e | 0.39 |
| Axial load factors : Y2 | 1.74 |
| Axial load factors : Y3 | 2.59 |
| Axial load factors : Y0 | 1.70 |
| da(min.) | 706 mm |
| Da(min.) | 962 mm |
| Sa(min.) | 29 mm |
| ra(max.) | 6 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 689 kg |
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KOYO 462/670A