KOYO
Angular contact ball bearings 7405DF
Bearing KOYO 7405DF, Ø25×80×42 mm. Request a quote — worldwide shipping.
Type Angular contact ball bearings
Dimensions
Ø 25 × 80 × 42 mm
d25Bore Ø (mm)
×
D80Outer Ø (mm)
×
B42Width (mm)
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Technical specifications
| d | 25 mm |
| D | 80 mm |
| B | 42 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 86.6 kN |
| Basic load ratings : C0r | 51.5 kN |
| Fatigue load limit : Cu | 4.00 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 5100 min-1 |
| Limiting speeds(Oil lub.) | 7200 min-1 |
| Load center spread : a | 10.8 mm |
| da(min.) | mm |
| db(min.) | 30.5 mm |
| Da(max.) | 71.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 1.05 kg |
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KOYO 7405DF