Just a basic Ball bearing with an ID of 95mm and an OD of 116.98mm has a width of about 21.98mm
Bambulabs
Bambu P1P
No
Yes
.2
15%
Elegoo
Grey
PLA
Print using "normal" supports haven't tested with tree supports.
Once Printed
After you remove the bearing off the print plate. Start by flipping the bearing over and remove the supports. Once this is done you can start by rotating the bearings to, "break it in" after doing this motion a few time the bearing should stop locking up. It's normal for the bearings to move out of sync and wont cause the inner ring to fall out. This issue could be solved by adding a spacer to the bearings to keep them in sync, but as of now it's not an issue.