KOYO
Rodamientos de rodillos cónicos 46284A
Bearing KOYO 46284A, Ø420×620×188 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 420 × 620 × 188 mm
d420Ø interior (mm)
×
D620Ø exterior (mm)
×
B188Ancho (mm)
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Especificaciones técnicas
| d | 420 mm |
| D | 620 mm |
| T | 188 mm |
| C | 150 mm |
| r(min.) | 6 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 3390 kN |
| Basic load ratings : C0r | 5660 kN |
| Fatigue load limit : Cu | 534 kN |
| Limiting speeds(Grease lub.) | 320 min-1 |
| Limiting speeds(Oil lub.) | 430 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.) | 448 mm |
| Da(min.) | 589 mm |
| Sa(min.) | 19 mm |
| ra(max.) | 5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 176 kg |
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KOYO 46284A