Bearings in Procharger Headunit?
Plus I read an article that stated
"According to ATIs Dan Jones, most centrifugal blowers are tripling the speed rating of their bearings, while working well under the intended load rating. This environment requires strict attention to lubrication."
Found out the ABEC 1 is rated around 25,000 rpms (Grease lubrication) and another 6,000 rpms with oil lubrication.
Anyone have any info or opinions?


