KOYO
Angular contact ball bearings 7204CDF
Bearing KOYO 7204CDF, Ø20×47×28 mm. Request a quote — worldwide shipping.
Type Angular contact ball bearings
Dimensions
Ø 20 × 47 × 28 mm
d20Bore Ø (mm)
×
D47Outer Ø (mm)
×
B28Width (mm)
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Technical specifications
| d | 20 mm |
| D | 47 mm |
| B | 28 mm |
| r(min.) | 1 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 33.4 kN |
| Basic load ratings : C0r | 19.6 kN |
| Fatigue load limit : Cu | 1.45 kN |
| factor : f0 | 13.4 |
| Limiting speeds(Grease lub.) | 15000 min-1 |
| Limiting speeds(Oil lub.) | 20000 min-1 |
| Load center spread : a | 4.8 mm |
| da(min.) | mm |
| db(min.) | 24.5 mm |
| Da(max.) | 41.5 mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.224 kg |
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KOYO 7204CDF