On 6/9/2020 9:53 PM, Richard Loken via cctalk wrote: The small bearings if they are bearing and not sleeve fans can possibly be had thru the guys who race things like matchbox cars.? There are really tiny ball and needle bearings around.? Can I tell you where now that I know you need them, of course not.? but I do have some really small bearings around. Micro Center has a huge collection of fans of all sorts when I go back to that area of their systems supplies, but I've had mixed success finding things with the search term engine they have.? They don't for instance have any way I've found to put in part numbers, or SKUs, so you have to guess at descriptions. But there are fans from 1" to about 3" which are pretty thin there. Also there is a huge amount of water cooling setups now, maybe you could go from fan to that?? Just a guess from left field.? And of course, not "DEC" which may count for your piece. thanks Jim