Pololu Ball Caster with 1.8 cm Metal Ball

The ball caster is used as the third support point on a robot

SKU 7300-PBCASTER34EAN 8219671019033Item type: Assembled

Description

The ball caster is used as a third support point in robots. Composed of a small metal ball that rotates inside a plastic structure, it can be mounted to achieve two different heights, 20 and 28 mm. The kit contains all the parts to make a ball caster.

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