KOYO
Deep groove ball bearings 603
Bearing KOYO 603, Ø3×9×3 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 3 × 9 × 3 mm
d3Bore Ø (mm)
×
D9Outer Ø (mm)
×
B3Width (mm)
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Technical specifications
| d | 3 mm |
| D | 9 mm |
| B | 3 mm |
| r(min.) | 0.15 mm |
| Basic load ratings : Cr | 0.540 kN |
| Basic load ratings : C0r | 0.16 kN |
| Fatigue load limit : Cu | 0.004 kN |
| factor : f0 | 14.0 |
| Limiting speeds(Grease lub.) | 60000 min-1 |
| Limiting speeds(Oil lub.) | 72000 min-1 |
| da(min.) | 4.2 mm |
| Da(max.) | 7.8 mm |
| ra(max.) | 0.15 mm |
| (Refer.)Mass | 0.9 g |
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KOYO 603