Furnished content.
(from Lumberjocks.com)
BALL BEARING made of woodThree years ago, I bought the wooden balls because the idea of making the wooden ball bearing was in my mind since then. Few days ago, I decided to go ahead all the way alone with my dream idea. I have not seen anyone had done that before. I maybe the first woodturner who took the challenge.I may try again to improve it including making the balls next time. 140 mm diameter.