KOYO
Rodamientos de rodillos cilíndricos NU3209
Bearing KOYO NU3209, Ø45×85×30.2 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 45 × 85 × 30,2 mm
d45Ø interior (mm)
×
D85Ø exterior (mm)
×
B30,2Ancho (mm)
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Especificaciones técnicas
| d | 45 mm |
| D | 85 mm |
| B | 30.2 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 1.1 mm |
| Fw | 55 mm |
| Ew | - mm |
| Basic load ratings : Cr | 103 kN |
| Basic load ratings : C0r | 99.0 kN |
| Fatigue load limit : Cu | 13.3 kN |
| Limiting speeds(Grease lub.) | 6100 min-1 |
| Limiting speeds(Oil lub.) | 9200 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 51.5 mm |
| db(max.) | 54 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 78.5 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.770 kg |
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KOYO NU3209