KOYO
Rodamientos de rodillos cilíndricos NU212R
Bearing KOYO NU212R, Ø60×110×22 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 60 × 110 × 22 mm
d60Ø interior (mm)
×
D110Ø exterior (mm)
×
B22Ancho (mm)
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Especificaciones técnicas
| d | 60 mm |
| D | 110 mm |
| B | 22 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Fw | 72 mm |
| Ew | - mm |
| Basic load ratings : Cr | 122 kN |
| Basic load ratings : C0r | 107 kN |
| Fatigue load limit : Cu | 15.7 kN |
| Limiting speeds(Grease lub.) | 5800 min-1 |
| Limiting speeds(Oil lub.) | 6900 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 68 mm |
| db(max.) | 71 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 102 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 0.830 kg |
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KOYO NU212R