Electrically insulated bearing

The electrical insulating bearing adopts a special spraying process, and the outer surface of the bearing is sprayed with a high-quality coating. The coating has strong bonding force with the substrate and good insulation performance. And the damage caused by the rolling elements and raceways, and improve the service life of the bearing. The process is constantly being improved. In insulated bearings, there is a 100μm thick coating on the outer or inner ring surface, which can withstand voltages up to 1000 V DC. A special spraying process can form a coating of uniform thickness and strong adhesion, which is further processed to make it impervious to moisture and humidity. Electrically insulating bearings can avoid damage caused by electrical corrosion, so Compared with ordinary bearings, it can be used in motors to ensure more reliable operation. It is more cost-effective and reliable than other insulation methods, such as shaft or housing insulation. The dimensions and basic technical characteristics of insulated bearings are the same as those of non-insulated bearings, so they are 100% interchangeable.