KOYO
Rodamientos de rodillos a rótula 22311RZ
Bearing KOYO 22311RZ, Ø55×120×43 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 55 × 120 × 43 mm
d55Ø interior (mm)
×
D120Ø exterior (mm)
×
B43Ancho (mm)
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Especificaciones técnicas
| d | 55 mm |
| D | 120 mm |
| B | 43 mm |
| r(min.) | 2 mm |
| Basic load ratings : Cr | 296 kN |
| Basic load ratings : C0r | 264 kN |
| Fatigue load limit : Cu | 21.1 kN |
| Limiting speeds(Grease lub.) | 4100 min-1 |
| Limiting speeds(Oil lub.) | 5500 min-1 |
| Constant e | 0.36 |
| Axial load factors : Y1 | 1.85 |
| Axial load factors : Y2 | 2.76 |
| Axial load factors : Y0 | 1.81 |
| da(min.) | 65 mm |
| da(max.) | mm |
| Da(max.) | 110 mm |
| Da(min.) | mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 2.40 kg |
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KOYO 22311RZ