KOYO
Rodamientos de rodillos cónicos 49585/20
Bearing KOYO 49585/20, Ø50.8×101.6×31.75 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 50,8 × 101,6 × 31,75 mm
d50,8Ø interior (mm)
×
D101,6Ø exterior (mm)
×
B31,75Ancho (mm)
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Especificaciones técnicas
| d | 50.800 mm |
| D | 101.600 mm |
| T | 31.750 mm |
| B | 31.750 mm |
| C | 25.400 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 143 kN |
| Basic load ratings : C0r | 143 kN |
| Fatigue load limit : Cu | 21.9 kN |
| Limiting speeds(Grease lub.) | 3900 min-1 |
| Limiting speeds(Oil lub.) | 5200 min-1 |
| Load center spread : a | 24.1 mm |
| Constant :e | 0.40 |
| Axial load factors : Y1 | 1.50 |
| Axial load factors : Y0 | 0.82 |
| da | 66.0 mm |
| db | 59.0 mm |
| Da | 88.0 mm |
| Db | 96.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 1.12 kg |
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KOYO 49585/20