KOYO
Rodamientos de rodillos cónicos JM718149/10
Bearing KOYO JM718149/10, Ø90×145×34 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 90 × 145 × 34 mm
d90Ø interior (mm)
×
D145Ø exterior (mm)
×
B34Ancho (mm)
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Especificaciones técnicas
| d | 90.000 mm |
| D | 145.000 mm |
| T | 35.000 mm |
| B | 34.000 mm |
| C | 27.000 mm |
| r(min.) | 3.0 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 244 kN |
| Basic load ratings : C0r | 291 kN |
| Fatigue load limit : Cu | 43.5 kN |
| Limiting speeds(Grease lub.) | 2500 min-1 |
| Limiting speeds(Oil lub.) | 3400 min-1 |
| Load center spread : a | 32.7 mm |
| Constant :e | 0.44 |
| Axial load factors : Y1 | 1.35 |
| Axial load factors : Y0 | 0.74 |
| da | 105.0 mm |
| db | 99.0 mm |
| Da | 131.0 mm |
| Db | 139.0 mm |
| ra(max.) | 3.0 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 2.122 kg |
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KOYO JM718149/10