KOYO
Rodamientos de rodillos cilíndricos M757448D/410/410D
Bearing KOYO M757448D/410/410D, Ø304.648×438.048×279.4 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 304,648 × 438,048 × 279,4 mm
d304,648Ø interior (mm)
×
D438,048Ø exterior (mm)
×
B279,4Ancho (mm)
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Especificaciones técnicas
| d | 304.648 mm |
| D | 438.048 mm |
| T | 279.400 mm |
| W | 280.990 mm |
| r(min.) | 4.8 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 3470 kN |
| Basic load ratings : C0r | 6980 kN |
| Fatigue load limit : Cu | 716 kN |
| Axial load factors : Y2 | 1.44 mm |
| Axial load factors : Y3 | 2.15 |
| Axial load factors : Y0 | 1.41 |
| Constant e | 0.47 |
| da(min.) | 331 mm |
| Da(max.) | 403 mm |
| S(min.) | 7 mm |
| ra(max.) | 4.8 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 132 kg |
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KOYO M757448D/410/410D