Thanks to all who liked and supported my first version of 608 Roller Bearing, I was inspired to design new and better 3D printed 608 roller bearing! Unlike my first version which relies on low friction, I wanted to design a rolling 608 bearing with a real mechanical bearing principle. So after hours in front of the CAD, printing, testing, and all over again here it is. As my previous model, this one follows the same O.L.S. Design - Optimal tolerances for Low friction and Stability.

Printing tips:

It is important to use the provided print profile. It was carefully tailored together with the model to challenge the low tolerances.

Post-processing:

To break up the bearing and any micro adhesions push the cage and the rollers a couple of times alongside the bearing axis, then roll the outer ring for a minute.

Let the rolling begin!

If you need a spool roller, you can check the Ultimate Spool Roller for 608 bearings. JediPieHut's simple and sleek design is specially designed for these bearings, for which I thank him!

P.S. If you like my work please boost, like, rate or comment. This will help me to continue materializing my ideas in this new world for me. Happy printing! You can check my other models HERE.