KOYO
Rodamientos de rodillos cónicos 30330D
Bearing KOYO 30330D, Ø150×320×65 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 150 × 320 × 65 mm
d150Ø interior (mm)
×
D320Ø exterior (mm)
×
B65Ancho (mm)
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Especificaciones técnicas
| d | 150 mm |
| D | 320 mm |
| T | 72 mm |
| B | 65 mm |
| C | 46 mm |
| r(min.) | 5 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 768 kN |
| Basic load ratings : C0r | 750 kN |
| Fatigue load limit : Cu | 85.7 kN |
| Limiting speeds(Grease lub.) | 970 min-1 |
| Limiting speeds(Oil lub.) | 1400 min-1 |
| Load center spread : a | 96.0 mm |
| Constant e | 0.81 |
| Axial load factors : Y1 | 0.74 |
| Axial load factors : Y0 | 0.41 |
| da(min.) | 172 mm |
| db(max.) | 183 mm |
| Da(max.) | 302 mm |
| Da(min.) | 270 mm |
| Db(min.) | 301 mm |
| Sa(min.) | 9 mm |
| Sb(min.) | 26 mm |
| ra(max.) | 4 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 23.9 kg |
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KOYO 30330D