As consumers demand smaller, faster computer systems, OEM design engineers race to create systems with compact, more powerful microprocessors and chipsets. However, these compressed designs provide engineers with a new enemy…heat. In minutes, densely packaged microprocessors or compact electronic systems can generate enough heat to destroy years worth of work. A design engineer needs a reliable fan that will maintain system cooling and protect against system meltdown. Most engineers believe that a quality axial fan is the answer to this threat. Yet, many engineers debate over which bearing to use in the axial fan. Since bearing type is a crucial factor in determining an axial fan’s reliability, it is important that the design engineer choose the right bearing for the right application.
Ball vs. Sleeve: A Comparison In Bearing Performance
