Electric Motor Bearing Lubrication

Is the lubricant grease or oil.

Electric motor bearing lubrication.

This bulletin for applied thermal fluids customers is intended to serve as a practical guide to the proper lubrication of electric motor bearings utilizing grease as a lubricant. A grease s consistency is one of its most. Electric motor bearing greasing requires the motor to be de energized during the procedure. Motor life depends on bearing life and bearing life depends on proper lubrication.

According to the u s. So why do so many companies get it wrong. Grease reduces friction and protects the surface finish from rust during long idle periods and in unfavorable environmental conditions. You simply need to select the correct lubricant apply the right amount each time and do so at the required frequency.

Bearing troubles account for 50 to 65 percent of all electric motor failures and poor lubrication practices account for most of these bearing troubles. Electric motor lubrication is not complicated. The proper lubrication of electric motor bearings is essential to maintaining them in peak operating condition and ultimately in reducing unnecessary downtime. Put simply we are killing our motors through poor lubrication practices.

P roper lubrication of ball and roller bearings in electric motors is essential to their health. Combined with safety issues proper lubrication can maintain the electric motor reliability. The primary functions of an electric motor bearing. Guide to electric motor bearing lubrication.

Of bearing and motor manufacturers from around the world to provide you with a guide to the proper lubrication of electric motor bearings. Department of energy more than 70 percent of electricity consumed in industry comes from the use of electric motors which make up 25. The result is reduced risk of excess grease entering the electric motor stator due to couetti flow and reduced viscosity due to heat. When you re considering electric motor lubrication frequency and quantity take into account the following.

Of those 53 are due to bearing failures. Get to know the failures. Guide to electric motor bearing lubrication this will help to insure maximum protection and component life. Your electric motor builder may provide a specific recommendation.

Is the bearing type sleeve ball or roller. Grease lubrication grease is frequently used as an electric motor bearing lubricant because of its simplicity of application and unique characteristics. It also transfers heat from the bearing and even helps protect the bearing from dirt and contaminants. Electric motor bearing lubrication guide when it comes to lubricating electric motor bearings grease is essential.

Many electric motor failures are bearing related with the bearings never reaching their intended life. In fact proper usage can keep your bearings in peak operating condition which can enhance equipment life and minimize maintenance downtime.