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the article citations: time:2015-12-23 08:55:05
(1) two options to prevent
often occurs in bearings used in electrical equipment, such as motors and power generators, as a result of current leakage. an electrical current present near a bearing can flow to the inside of the bearing, causing sparks that damage the rolling contact surface, ultimately leading to bearing failure. this electrical pitting and can be prevented with or .
(2)
nine star has been specifically designed to counteract electrical pitting. these bearings are available in ceramic versions that are suited to a variety of applications.
(3)
for especially problematic applications, nine star offers . using conventional steel inner and outer rings, silicon nitride rolling elements provide excellent electrical insulation while reducing rotating mass and improving heat dissipation.
often occurs in bearings used in electrical equipment, such as motors and power generators, as a result of current leakage. an electrical current present near a bearing can flow to the inside of the bearing, causing sparks that damage the rolling contact surface, ultimately leading to bearing failure. this electrical pitting and can be prevented with or .
(2)
nine star has been specifically designed to counteract electrical pitting. these bearings are available in ceramic versions that are suited to a variety of applications.
(3)
for especially problematic applications, nine star offers . using conventional steel inner and outer rings, silicon nitride rolling elements provide excellent electrical insulation while reducing rotating mass and improving heat dissipation.
