Originally Posted by PhillyRag
Originally Posted by John_Kunkel
F1 uses a ball bearing but not a single-row like the Green, they use dual preloaded ball bearings.


Are those bearings spherical or cylindrical?


They would have to be spherical.

Last edited by JohnRR; 08/16/22 09:03 AM. Reason: used the wrong word ... yikes
running up my post count some more .