Working Ball Bearing

Author: zacevans36, published on 2013-11-14

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Summary

60mm O.D. 30mm I.D. ball bearing using 6mm air soft bb’s as the balls

Instructions

Print out one of each files, then using 24, 6mm airsoft bb’s set around the inner and outer race facing up and then glue the insert in place as tight as possible, will sit flush.

License: Attribution – Non-Commercial – Share Alike

Tags: Ball_Bearing, Bearing, Roller_Bearing