Mobil Polyrex 461 EP is a shear-stable polyurea grease with excellent extreme-pressure (EP) and load-carrying characteristics. It is designed for use in a wide variety of industrial and construction applications, including: Steel mills Wood pellet machines Mining equipment Construction machinery Off-road vehicles Agricultural equipment Mobil Polyrex 461 EP features a proprietary polyurea thickener system that provides excellent resistance to oxidation and oil separation at operating temperatures as high as 170C. It also has outstanding high-temperature oxidation stability, load-carrying capability, shear stability, water resistance and wide operating temperature range. Benefits of using Mobil Polyrex 461 EP include: Increased equipment life Reduced maintenance costs Improved performance Increased safety