KOYO
Rodamientos de rodillos cónicos 46252A
Bearing KOYO 46252A, Ø260×400×130 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 260 × 400 × 130 mm
d260Ø interior (mm)
×
D400Ø exterior (mm)
×
B130Ancho (mm)
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Especificaciones técnicas
| d | 260 mm |
| D | 400 mm |
| T | 130 mm |
| C | 104 mm |
| r(min.) | 5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 1520 kN |
| Basic load ratings : C0r | 2480 kN |
| Fatigue load limit : Cu | 265 kN |
| Limiting speeds(Grease lub.) | 610 min-1 |
| Limiting speeds(Oil lub.) | 810 min-1 |
| Constant e | 0.32 |
| Axial load factors : Y2 | 2.12 |
| Axial load factors : Y3 | 3.15 |
| Axial load factors : Y0 | 2.07 |
| da(min.) | 282 mm |
| Da(min.) | 376 mm |
| Sa(min.) | 13 mm |
| ra(max.) | 4 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 54.8 kg |
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KOYO 46252A