KOYO
Rodamientos de rodillos cilíndricos NJ264
Bearing KOYO NJ264, Ø320×580×92 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 320 × 580 × 92 mm
d320Ø interior (mm)
×
D580Ø exterior (mm)
×
B92Ancho (mm)
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Especificaciones técnicas
| d | 320 mm |
| D | 580 mm |
| B | 92 mm |
| r(min.) | 5 mm |
| r1(min.) | 5 mm |
| Fw | 390 mm |
| Ew | - mm |
| Basic load ratings : Cr | 1920 kN |
| Basic load ratings : C0r | 2270 kN |
| Fatigue load limit : Cu | 232 kN |
| Limiting speeds(Grease lub.) | 840 min-1 |
| Limiting speeds(Oil lub.) | 1000 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 340 mm |
| db(max.) | 386 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 560 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 4 mm |
| rb(max.) | 4 mm |
| (Refer.)Mass | 117 kg |
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KOYO NJ264