KOYO
Rodamientos de rodillos cilíndricos NU2215
Bearing KOYO NU2215, Ø75×130×31 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cilíndricos
Dimensiones
Ø 75 × 130 × 31 mm
d75Ø interior (mm)
×
D130Ø exterior (mm)
×
B31Ancho (mm)
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Especificaciones técnicas
| d | 75 mm |
| D | 130 mm |
| B | 31 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Fw | 88.5 mm |
| Ew | - mm |
| Basic load ratings : Cr | 162 kN |
| Basic load ratings : C0r | 172 kN |
| Fatigue load limit : Cu | 22.3 kN |
| Limiting speeds(Grease lub.) | 4300 min-1 |
| Limiting speeds(Oil lub.) | 5800 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 83 mm |
| db(max.) | 87 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 122 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 1.57 kg |
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KOYO NU2215