KOYO
Deep groove ball bearings 683
Bearing KOYO 683, Ø3×7×2 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 3 × 7 × 2 mm
d3Bore Ø (mm)
×
D7Outer Ø (mm)
×
B2Width (mm)
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Technical specifications
| d | 3 mm |
| D | 7 mm |
| B | 2 mm |
| r(min.) | 0.15 mm |
| Basic load ratings : Cr | 0.390 kN |
| Basic load ratings : C0r | 0.11 kN |
| Fatigue load limit : Cu | 0.003 kN |
| factor : f0 | 13.7 |
| Limiting speeds(Grease lub.) | 66000 min-1 |
| Limiting speeds(Oil lub.) | 79000 min-1 |
| da(min.) | 4.2 mm |
| Da(max.) | 5.8 mm |
| ra(max.) | 0.1 mm |
| (Refer.)Mass | 0.3 g |
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KOYO 683