Friction bearing. By TheMetalRaymond. 7:34 video:
https://www.youtube.com/watch?v=U9bY-9LIBCs
Previously:
https://www.homemadetools.net/forum/...860#post152540
https://www.homemadetools.net/forum/...754#post152151
https://www.homemadetools.net/forum/...594#post151614
https://www.homemadetools.net/forum/...781#post148216
https://www.homemadetools.net/forum/...499#post151232
