KOYO
Rodamientos de rodillos cónicos 32204JR
Bearing KOYO 32204JR, Ø20×47×18 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 20 × 47 × 18 mm
d20Ø interior (mm)
×
D47Ø exterior (mm)
×
B18Ancho (mm)
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Especificaciones técnicas
| d | 20 mm |
| D | 47 mm |
| T | 19.25 mm |
| B | 18 mm |
| C | 15 mm |
| r(min.) | 1 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 41.4 kN |
| Basic load ratings : C0r | 34.7 kN |
| Fatigue load limit : Cu | 4.90 kN |
| Limiting speeds(Grease lub.) | 8900 min-1 |
| Limiting speeds(Oil lub.) | 12000 min-1 |
| Load center spread : a | 12.5 mm |
| Constant e | 0.33 |
| Axial load factors : Y1 | 1.81 |
| Axial load factors : Y0 | 1.00 |
| da(min.) | 25.5 mm |
| db(max.) | 27 mm |
| Da(max.) | 41.5 mm |
| Da(min.) | 39 mm |
| Db(min.) | 43 mm |
| Sa(min.) | 2 mm |
| Sb(min.) | 4 mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.159 kg |
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KOYO 32204JR