KOYO
Deep groove ball bearings 6056
Bearing KOYO 6056, Ø280×420×65 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 280 × 420 × 65 mm
d280Bore Ø (mm)
×
D420Outer Ø (mm)
×
B65Width (mm)
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Technical specifications
| d | 280 mm |
| D | 420 mm |
| B | 65 mm |
| r(min.) | 4 mm |
| Basic load ratings : Cr | 377 kN |
| Basic load ratings : C0r | 408 kN |
| Fatigue load limit : Cu | 15.5 kN |
| factor : f0 | 16.0 |
| Limiting speeds(Grease lub.) | 1300 min-1 |
| Limiting speeds(Oil lub.) | 1500 min-1 |
| da(min.) | 296 mm |
| Da(max.) | 404 mm |
| ra(max.) | 3 mm |
| (Refer.)Mass | 31.0 kg |
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KOYO 6056