688 is a 600 miniature series ball bearing for compact mechanical assemblies, tools, instruments, and light-duty industrial applications.
Typical applications: Miniature motors, instruments, hobby and precision assemblies, compact machinery.
Specifications
| Part Number |
688 |
| Series |
600 Miniature Series |
| Bearing Type |
Miniature Ball Bearing |
| Bore |
8 mm |
| Outer Diameter |
16 mm |
| Width Open |
4 mm |
| Width Shielded |
5 mm |
| Flange Diameter Open |
18 mm |
| Flange Width Open |
1.0 mm |
| Radius r |
0.3 mm |
| Dynamic Load Rating |
283 lbs |
| Static Load Rating |
131 lbs |
| Weight |
.007 lbs |
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