KOYO
Rodamientos axiales de bolas 51428
Bearing KOYO 51428, Ø140×280×112 mm. Request a quote — worldwide shipping.
Tipo Rodamientos axiales de bolas
Dimensiones
Ø 140 × 280 × 112 mm
d140Ø interior (mm)
×
D280Ø exterior (mm)
×
B112Ancho (mm)
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Especificaciones técnicas
| d | 140 mm |
| D | 280 mm |
| T | 112 mm |
| r(min.) | 4 mm |
| Basic load ratings Ca | 650 kN |
| Basic load ratings C0a | 1680 kN |
| Fatigue load limit : Cu | 52.2 kN |
| Limiting speeds(Grease lub.) | 450 min-1 |
| Limiting speeds(Oil lub.) | 700 min-1 |
| d1(max.) | 275 mm |
| D1(min.) | 144 mm |
| D2 | - mm |
| D3 | - mm |
| A | - mm |
| R | - mm |
| C | - mm |
| da(min.) | 222 mm |
| Da(max.) | 198 mm |
| ra(max.) | 3 mm |
| (Refer.)Mass | 33.9 kg |
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KOYO 51428