KOYO
Rodamientos de rodillos cónicos 30208CR
Bearing KOYO 30208CR, Ø40×80×18 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 40 × 80 × 18 mm
d40Ø interior (mm)
×
D80Ø exterior (mm)
×
B18Ancho (mm)
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Especificaciones técnicas
| d | 40 mm |
| D | 80 mm |
| T | 19.75 mm |
| B | 18 mm |
| C | 15 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 76.6 kN |
| Basic load ratings : C0r | 67.4 kN |
| Fatigue load limit : Cu | 9.90 kN |
| Limiting speeds(Grease lub.) | 5000 min-1 |
| Limiting speeds(Oil lub.) | 6700 min-1 |
| Load center spread : a | 20.2 mm |
| Constant e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
| da(min.) | 48.5 mm |
| db(max.) | 49 mm |
| Da(max.) | 71.5 mm |
| Da(min.) | 66 mm |
| Db(min.) | 76 mm |
| Sa(min.) | 3 mm |
| Sb(min.) | 4.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 0.445 kg |
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KOYO 30208CR