The Mobil Polyrex EM Electric Motor Bearing Grease Blue is a high-quality synthetic grease designed specifically for electric motor bearings. Manufactured by Mobil in the United States, this grease comes in a convenient 13.7 oz. pack. The grease is formulated to provide superior protection and lubrication for electric motor bearings, ensuring smooth operation and extended lifespan of the motor. Perfect for automotive and industrial applications, this grease is a reliable choice for maintaining the performance of electric motors.