KOYO
Rodamientos de rodillos cilíndricos 82681D/20/20D
Bearing KOYO 82681D/20/20D, Ø177.8×279.4×234.948 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 177,8 × 279,4 × 234,948 mm
d177,8Ø interior (mm)
×
D279,4Ø exterior (mm)
×
B234,948Ancho (mm)
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Especificaciones técnicas
| d | 177.800 mm |
| D | 279.400 mm |
| T | 234.948 mm |
| W | 234.950 mm |
| r(min.) | 3.2 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 1780 kN |
| Basic load ratings : C0r | 3290 kN |
| Fatigue load limit : Cu | 373 kN |
| Axial load factors : Y2 | 1.29 mm |
| Axial load factors : Y3 | 1.92 |
| Axial load factors : Y0 | 1.26 |
| Constant e | 0.52 |
| da(min.) | 197 mm |
| Da(max.) | 251 mm |
| S(min.) | 6.5 mm |
| ra(max.) | 3.2 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 52.5 kg |
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KOYO 82681D/20/20D