Electric currents causes and Insulated bearings benefits
2018-01-28
The most common causes of stray electric currents are:
- Asymmetry in the motor’s magnetic circuit
- Unshielded power cables
- Fast switching pulse width modulated frequency converters used in modern VFD’s
Features & Benefits of Electrically Insulated Bearings
- Virtually eliminates premature bearing failures caused by stray electric currents
- Increases machine uptime
- Reduces maintenance costs
- Provides an economical solution when compared with other insulation solutions
Linqing Nine Star Bearing Science & Technology Co., Ltd
( Insulated bearing, Hybrid ceramic bearing and Brass cage DGBB)
Follow us via E-mail info@jxkjzc.com; Website www.ninestarbearing.com.