![Is this a standard practice where the revolving arm assembly moves on these small roller bearings in the base? Any alternatives? Considering these are 3d printed parts. : r/robotics Is this a standard practice where the revolving arm assembly moves on these small roller bearings in the base? Any alternatives? Considering these are 3d printed parts. : r/robotics](https://preview.redd.it/bk7fbgghf2q51.jpg?width=640&crop=smart&auto=webp&s=174b4e9fb43bfe1a2e1aaf89812de91111d6d3ef)
Is this a standard practice where the revolving arm assembly moves on these small roller bearings in the base? Any alternatives? Considering these are 3d printed parts. : r/robotics
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12 PCS Crossed Roller Bearings XRU2012 UUCC0P5 Rotary Bearing Manipulator Turntable Robot Arm Bearing (Outer Diameter : XRU2012UUCC0P5) : Amazon.ca: Industrial & Scientific
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