Plastic Ball Caster (3-Pack)

Pololu item #: 174

This product has been discontinued.

Please consider a Pololu ball caster as an alternative.

This plastic roller ball is a great third contact point for a small, differential-drive robot. They are sold in packs of three.

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Example of small robot chassis with a press-fit plastic ball caster.

Plastic Ball Caster total height in inches.


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Related Categories

Pololu Ball Casters
Wheels, Tracks, and Ball Casters
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