KOYO
Rodamientos de rodillos cónicos JH307749/10
Bearing KOYO JH307749/10, Ø55×110×39 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 55 × 110 × 39 mm
d55Ø interior (mm)
×
D110Ø exterior (mm)
×
B39Ancho (mm)
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Especificaciones técnicas
| d | 55.000 mm |
| D | 110.000 mm |
| T | 39.000 mm |
| B | 39.000 mm |
| C | 32.000 mm |
| r(min.) | 3.0 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 220 kN |
| Basic load ratings : C0r | 224 kN |
| Fatigue load limit : Cu | 34.7 kN |
| Limiting speeds(Grease lub.) | 3600 min-1 |
| Limiting speeds(Oil lub.) | 4900 min-1 |
| Load center spread : a | 26.8 mm |
| Constant :e | 0.35 |
| Axial load factors : Y1 | 1.73 |
| Axial load factors : Y0 | 0.95 |
| da | 71.0 mm |
| db | 64.0 mm |
| Da | 97.0 mm |
| Db | 104.0 mm |
| ra(max.) | 3.0 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 1.72 kg |
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KOYO JH307749/10