KOYO
Rodamientos de rodillos a rótula 22340R
Bearing KOYO 22340R, Ø200×420×138 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 200 × 420 × 138 mm
d200Ø interior (mm)
×
D420Ø exterior (mm)
×
B138Ancho (mm)
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Especificaciones técnicas
| d | 200 mm |
| D | 420 mm |
| B | 138 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 2510 kN |
| Basic load ratings : C0r | 2750 kN |
| Fatigue load limit : Cu | 288 kN |
| Limiting speeds(Grease lub.) | 830 min-1 |
| Limiting speeds(Oil lub.) | 1100 min-1 |
| Constant e | 0.38 |
| Axial load factors : Y1 | 1.80 |
| Axial load factors : Y2 | 2.68 |
| Axial load factors : Y0 | 1.76 |
| da(min.) | 222 mm |
| da(max.) | mm |
| Da(max.) | 398 mm |
| Da(min.) | mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 95.4 kg |
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KOYO 22340R