KOYO
Rodamientos de rodillos cilíndricos 47T644434
Bearing KOYO 47T644434, Ø320×440×335 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 320 × 440 × 335 mm
d320Ø interior (mm)
×
D440Ø exterior (mm)
×
B335Ancho (mm)
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Especificaciones técnicas
| d | 320 mm |
| D | 440 mm |
| T | 335 mm |
| W | 335 mm |
| r(min.) | 2 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 3850 kN |
| Basic load ratings : C0r | 8750 kN |
| Fatigue load limit : Cu | 877 kN |
| Axial load factors : Y2 | 1.68 mm |
| Axial load factors : Y3 | 2.50 |
| Axial load factors : Y0 | 1.64 |
| Constant e | 0.40 |
| da(min.) | 341 mm |
| Da(max.) | 408 mm |
| S(min.) | 5.5 mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 149 kg |
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KOYO 47T644434