Pololu Ball Caster with 3/4″ Metal Ball

Pololu item #: 955
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 3.95
5 3.63
25 3.34
100 3.08


backorders allowed

This ball caster uses a 3/4″ diameter metal ball. The height of the assembled kit ranges from 0.8″ to 1.1″, depending on the combination of included spacers used.

Alternatives available with variations in these parameter(s): ball diameter ball material Select variant…

 Description Specs (3) Pictures (2) Resources (2) FAQs (1) On the blog (1) 
How much weight can Pololu ball caster support?
Our ball casters are designed for small robots; they are not intended to bear more than a few pounds. With more weight than this, friction between the ball and the housing will probably keep it from rolling well.

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Pololu Ball Casters
Nuts and Screws
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