KOYO
Rodamientos de bolas de contacto angular 7216DF
Bearing KOYO 7216DF, Ø80×140×52 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de bolas de contacto angular
Dimensiones
Ø 80 × 140 × 52 mm
d80Ø interior (mm)
×
D140Ø exterior (mm)
×
B52Ancho (mm)
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Especificaciones técnicas
| d | 80 mm |
| D | 140 mm |
| B | 52 mm |
| r(min.) | 2 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 181 kN |
| Basic load ratings : C0r | 152 kN |
| Fatigue load limit : Cu | 8.80 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 3400 min-1 |
| Limiting speeds(Oil lub.) | 4300 min-1 |
| Load center spread : a | 37.5 mm |
| da(min.) | mm |
| db(min.) | 85.5 mm |
| Da(max.) | 130 mm |
| ra(max.) | 2 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 3.00 kg |
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KOYO 7216DF