[RimstarOrg] has brought us an oldie but goodie this week. He’s built a ball bearing motor, a design which has been causing engineers and scientists to squabble for decades. [RimstarOrg] used a ...

NTN Corporation is expanding the mass-production and delivery of a high speed deep groove ball bearing developed for motors fitted to electric vehicles (EV) and hybrid electric vehicles (HEV). As ...

Bearing failures are the most common cause of electric motor and generator failure. Maintenance professionals can optimize the life of these machines by following industry best practices for bearing ...