Diamond grease withstands operational temperatures of up to 800 degrees F, neutralizes acids found in underground coal mines, is water resistant, provides 40% or more decrease in coeficient of friction compared with even synthetic greases. This means significantly reduced operating temperatures, reduced energy expended, cooler running gearboxes and drives. Plus the grease has a "fail safe" component which prevents bearing failures thus eliminating potential beltline fires. Simply an incredible Grease! An incredible wind turbine grease suitable for pitch bearings, yaw bearings and main bearings of modern wind turbines. Sold in cases of 12 cartridges. Diamond Grease Regular price: $175.00 Sale price: $135.00 © 2004 AVLubricants - ExxonMobil Distributor Specializing In Hard To Find Products