Laser Cut BB Bearing

by stupidrob, published

Laser Cut BB Bearing by stupidrob Jan 31, 2013

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Bearing made of .080 plexiglas that makes a good cheap bearing.
Uses BBs (.177 cal) for balls
Red 'r's are just assembly markings
.100 holes can be used to pin pieces together with coat hanger wire


Print 2 of the SVG in .080 inch (2mm) Plexiglas (acryilc).
Part with larger gap make 2 center pieces.
Part with smaller gap make 2 outer pieces.
Designed piece as a neck bearing for my robot

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Do you have a picture of the assembled thing? I'm not sure to clearly understand how it works...

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