Mobil Polyrex EM Electric Motor Bearing Grease, Blue, 13.7 oz. Tube

Mobil Polyrex EM is the recommended lubricant for Baldor's high end "Superior" series motors.I acquired one of these motors, used, for use in a 24" pro wood lathe that I am currently designing. However, it was a used motor and the bearings sounded a bit rough when the motor shaft was spun. This is not a major problem for me. As a mechanical Engineer with a well equipped shop, I have no problem replacing the bearings.But, I wanted to re-lube the bearings to see if that would help them run smoother.After checking with Baldor, I ordered a small cartridge of Mobil Polyrex EM (great price from Amazon).When I received the Mobil Polyrex EM grease and checked it out, I was amazed at it's cohesion and lubricating properties. I re-lubricated the bearings using the Zerk fittings on the motor. When I spun up the motor for just a minute or two the bearings were silent and smooth as silk with no "bearing drag".This is, with out a doubt one of the best greases that I have ever used. I will be using Mobil Polyrex EM for all motors in my shop from now on.Mobil Polyrex EM has my highest recommendation.

This does exactly what it is supposed to

Motor manufacturer specified this grease for the bearings. Blue in color. Seems to work well.

Great grease, only issue I was concerned about was tube not sealing on the grease gun, the end was dented. But it’s working.

It is what it should be