Industry Links Bearings Specialists Association (BSA) www.BSAhome.org Design News Online www.DesignNews.com European Power Transmission Distribution Assoc. (EPTDA) www.eptda.org Machine Design Online www.MachineDesign.com Metal Powder Industries Federation (MPIF) www.MPIF.org Powder-Tech Associates www.Powder-Tech.com Power Transmission Distribution Association (PTDA) www.PTDA.org