KOYO
Rodamientos de rodillos cónicos 15590/20
Bearing KOYO 15590/20, Ø28.575×57.15×17.462 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 28,575 × 57,15 × 17,462 mm
d28,575Ø interior (mm)
×
D57,15Ø exterior (mm)
×
B17,462Ancho (mm)
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Especificaciones técnicas
| d | 28.575 mm |
| D | 57.150 mm |
| T | 17.462 mm |
| B | 17.462 mm |
| C | 13.495 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 47.2 kN |
| Basic load ratings : C0r | 42.7 kN |
| Fatigue load limit : Cu | 6.10 kN |
| Limiting speeds(Grease lub.) | 7000 min-1 |
| Limiting speeds(Oil lub.) | 9400 min-1 |
| Load center spread : a | 12.7 mm |
| Constant :e | 0.35 |
| Axial load factors : Y1 | 1.73 |
| Axial load factors : Y0 | 0.95 |
| da | 39.0 mm |
| db | 33.5 mm |
| Da | 51.0 mm |
| Db | 53.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 0.2 kg |
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KOYO 15590/20