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PrimeCore

689 Miniature Ball Bearing – 9 mm bore

689 Miniature Ball Bearing – 9 mm bore

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689 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 689
Series 600 Miniature Series
Bearing Type Miniature Ball Bearing
Bore 9 mm
Outer Diameter 17 mm
Width Open 4 mm
Width Shielded 5 mm
Flange Diameter Open 19 mm
Flange Width Open 1.0 mm
Radius r 0.3 mm
Dynamic Load Rating 390 lbs
Static Load Rating 184 lbs
Weight .013 lbs

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