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Electrically Insulated Bearings VL0241/VL2071 & SQ77


When stray current in an electric motor uses a bearing as its path to ground, bearing damage can occur in the form of micro-cratering in the raceways of the bearing on the inner and outer rings and on the rolling element surface. A cost effective solution to this problem is to fit an Electrically Insulated Bearing.

NINE STAR  produce Insocoat bearing (VL0241/VL2071) & (SQ77) electrically insulated bearings which can be despatched same day.

We manufacture a range of Electrically Insulated Bearing range consisting of a Hybrid Bearing range and an Insocoat Bearing range, both provide the solution to the stray current problem & both are available through your nearest Acorn Branch.

Choosing the right bearing for your application is dependent on the severity and cause of the stray electric current, this will determine which of these Electrically Insulated Bearings is right for you.


Linqing Nine Star Bearing Science & Technology Co., Ltd 

Insulated bearingHybrid ceramic bearing and  Brass cage DGBB)

Follow us via E-mail info@jxkjzc.com; Website www.ninestarbearing.com.