KOYO
Rodamientos de rodillos a rótula 23284RHA
Bearing KOYO 23284RHA, Ø420×760×272 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 420 × 760 × 272 mm
d420Ø interior (mm)
×
D760Ø exterior (mm)
×
B272Ancho (mm)
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Especificaciones técnicas
| d | 420 mm |
| D | 760 mm |
| B | 272 mm |
| r(min.) | 7.5 mm |
| Basic load ratings : Cr | 8230 kN |
| Basic load ratings : C0r | 11900 kN |
| Fatigue load limit : Cu | 735 kN |
| Limiting speeds(Grease lub.) | 320 min-1 |
| Limiting speeds(Oil lub.) | 430 min-1 |
| Constant e | 0.36 |
| Axial load factors : Y1 | 1.90 |
| Axial load factors : Y2 | 2.83 |
| Axial load factors : Y0 | 1.86 |
| da(min.) | 456 mm |
| da(max.) | mm |
| Da(max.) | 724 mm |
| Da(min.) | mm |
| ra(max.) | 6 mm |
| (Refer.)Mass | 525 kg |
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KOYO 23284RHA