KOYO
Rodamientos de rodillos cilíndricos NH2207R
Bearing KOYO NH2207R, Ø35×72×23 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 35 × 72 × 23 mm
d35Ø interior (mm)
×
D72Ø exterior (mm)
×
B23Ancho (mm)
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Especificaciones técnicas
| d | 35 mm |
| D | 72 mm |
| B | 23 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 0.6 mm |
| Fw | 44 mm |
| Ew | - mm |
| Basic load ratings : Cr | 77.1 kN |
| Basic load ratings : C0r | 65.3 kN |
| Fatigue load limit : Cu | 9.20 kN |
| Limiting speeds(Grease lub.) | 8300 min-1 |
| Limiting speeds(Oil lub.) | 11000 min-1 |
| sd1 | 48.2 mm |
| B1 | 4 mm |
| B2 | 8.5 mm |
| da(min.) | 41.5 mm |
| db(min.) | - mm |
| db(max.) | - mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 65.5 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.447 kg |
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KOYO NH2207R