KOYO
Rodamientos de rodillos cónicos 45344
Bearing KOYO 45344, Ø220×370×120 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 220 × 370 × 120 mm
d220Ø interior (mm)
×
D370Ø exterior (mm)
×
B120Ancho (mm)
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Especificaciones técnicas
| d | 220 mm |
| D | 370 mm |
| B | 120 mm |
| T | 120 mm |
| r(min.) | 4 mm |
| r1(min.) | 5 mm |
| Basic load ratings : Cr | 1400 kN |
| Basic load ratings : C0r | 2060 kN |
| Fatigue load limit : Cu | 226 kN |
| Limiting speeds(Grease lub.) | 700 min-1 |
| Limiting speeds(Oil lub.) | 930 min-1 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.95 |
| Axial load factors : Y3 | 2.90 |
| Axial load factors : Y0 | 1.91 |
| da(max.) | 263 mm |
| Da(max.) | 352 mm |
| Da(min.) | 324 mm |
| Sa(min.) | 5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 4 mm |
| (Refer.)Mass | 50.8 kg |
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KOYO 45344