Replacement 3pi Ball Caster with 1/2" Plastic Ball

Replacement 3pi Ball Caster with 1/2" Plastic Ball
Pololu item #: 957 52 in stock

Price break Unit price (US$)
1 1.99
10 1.79
50 1.59


backorders allowed

This ball caster can be used as a replacement 3pi robot part or as a general-purpose ball caster. When mounted through a hole in a chassis that uses our micro metal gearmotors and our 32×7mm wheels, as on the 3pi, this ball caster is just the right height to keep the chassis level.

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Dimensions

Ball diameter: 0.5 in
Weight: 2 g

General specifications

Ball material: plastic