KOYO
Rodamientos de rodillos a rótula 22348R
Bearing KOYO 22348R, Ø240×500×155 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 240 × 500 × 155 mm
d240Ø interior (mm)
×
D500Ø exterior (mm)
×
B155Ancho (mm)
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Especificaciones técnicas
| d | 240 mm |
| D | 500 mm |
| B | 155 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 3360 kN |
| Basic load ratings : C0r | 4200 kN |
| Fatigue load limit : Cu | 347 kN |
| Limiting speeds(Grease lub.) | 650 min-1 |
| Limiting speeds(Oil lub.) | 870 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y1 | 1.94 |
| Axial load factors : Y2 | 2.89 |
| Axial load factors : Y0 | 1.90 |
| da(min.) | 262 mm |
| da(max.) | mm |
| Da(max.) | 478 mm |
| Da(min.) | mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 157 kg |
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KOYO 22348R