KOYO
Rodamientos de rodillos cónicos 33009JR
Bearing KOYO 33009JR, Ø45×75×24 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 45 × 75 × 24 mm
d45Ø interior (mm)
×
D75Ø exterior (mm)
×
B24Ancho (mm)
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Especificaciones técnicas
| d | 45 mm |
| D | 75 mm |
| T | 24 mm |
| B | 24 mm |
| C | 19 mm |
| r(min.) | 1 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 87.4 kN |
| Basic load ratings : C0r | 101 kN |
| Fatigue load limit : Cu | 14.9 kN |
| Limiting speeds(Grease lub.) | 5000 min-1 |
| Limiting speeds(Oil lub.) | 6700 min-1 |
| Load center spread : a | 16.4 mm |
| Constant e | 0.29 |
| Axial load factors : Y1 | 2.04 |
| Axial load factors : Y0 | 1.12 |
| da(min.) | 50.5 mm |
| db(max.) | 51 mm |
| Da(max.) | 69.5 mm |
| Da(min.) | 67 mm |
| Db(min.) | 71 mm |
| Sa(min.) | 4 mm |
| Sb(min.) | 5 mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.416 kg |
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KOYO 33009JR