KOYO
Rodamientos de rodillos cilíndricos 47254
Bearing KOYO 47254, Ø270×410×222 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 270 × 410 × 222 mm
d270Ø interior (mm)
×
D410Ø exterior (mm)
×
B222Ancho (mm)
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Especificaciones técnicas
| d | 270 mm |
| D | 410 mm |
| T | 222 mm |
| W | 222 mm |
| r(min.) | 4 mm |
| r1(min.) | 5 mm |
| Basic load ratings : Cr | 2420 kN |
| Basic load ratings : C0r | 4380 kN |
| Fatigue load limit : Cu | 474 kN |
| Axial load factors : Y2 | 2.51 mm |
| Axial load factors : Y3 | 3.74 |
| Axial load factors : Y0 | 2.45 |
| Constant e | 0.27 |
| da(min.) | 308 mm |
| Da(max.) | 372 mm |
| S(min.) | 6.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 4 mm |
| (Refer.)Mass | 100 kg |
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KOYO 47254