Lubricating grease Polyrex™ series

polyureafor gearsfor motors

Mobil Polyrex™ EM electric motor bearing grease has earned an exceptional reputation for outstanding performance. Our Mobil Polyrex™ EM grease is designed for electric motor bearings. Specially formulated to improve bearing performance and protection for long electric motor life, this grease is recommended by many major bearing and electric motor manufacturers for long-life lubrication of electric motor ball bearings and roller bearings. Mobil Polyrex EM electric motor bearing grease provides: Outstanding long-life, high-temperature lubrication Increased durability compared to conventional greases Protection against rust and corrosion Low noise properties Mobil Polyrex EM greases are recommended by many major bearing and electric motor manufacturers for long-life lubrication of electric motor ball and roller bearings. Mobil Polyrex EM 103 is more specifically recommended for applications such as vertically mounted bearings, or very large motors where a stiffer grease consistency may be required by the OEM. Mobil Polyrex EM greases have been shown to be compatible with a number of ExxonMobil lithium complex greases, as well as competitive electric motor mineral polyurea products, as determined by the methodology of ASTM D6185. For specific questions about grease compatibility, contact your Mobil representative. Key applications include: • Electric motor bearings • Fin fan bearings