KOYO
Rodamientos de rodillos cónicos 33281/462
Bearing KOYO 33281/462, Ø71.438×117.475×30.162 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 71,438 × 117,475 × 30,162 mm
d71,438Ø interior (mm)
×
D117,475Ø exterior (mm)
×
B30,162Ancho (mm)
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Especificaciones técnicas
| d | 71.438 mm |
| D | 117.475 mm |
| T | 30.162 mm |
| B | 30.162 mm |
| C | 23.812 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 148 kN |
| Basic load ratings : C0r | 179 kN |
| Fatigue load limit : Cu | 27.4 kN |
| Limiting speeds(Grease lub.) | 3200 min-1 |
| Limiting speeds(Oil lub.) | 4200 min-1 |
| Load center spread : a | 27.8 mm |
| Constant :e | 0.44 |
| Axial load factors : Y1 | 1.38 |
| Axial load factors : Y0 | 0.76 |
| da | 85.0 mm |
| db | 79.0 mm |
| Da | 104.0 mm |
| Db | 112.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 1.225 kg |
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KOYO 33281/462