KOYO
Rodamientos de rodillos cónicos 46264
Bearing KOYO 46264, Ø320×480×121 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 320 × 480 × 121 mm
d320Ø interior (mm)
×
D480Ø exterior (mm)
×
B121Ancho (mm)
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Especificaciones técnicas
| d | 320 mm |
| D | 480 mm |
| T | 121 mm |
| C | 108 mm |
| r(min.) | 5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 1800 kN |
| Basic load ratings : C0r | 2700 kN |
| Fatigue load limit : Cu | 283 kN |
| Limiting speeds(Grease lub.) | 480 min-1 |
| Limiting speeds(Oil lub.) | 640 min-1 |
| Constant e | 0.32 |
| Axial load factors : Y2 | 2.12 |
| Axial load factors : Y3 | 3.15 |
| Axial load factors : Y0 | 2.07 |
| da(min.) | 342 mm |
| Da(min.) | 452 mm |
| Sa(min.) | 6.5 mm |
| ra(max.) | 4 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 71.6 kg |
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KOYO 46264