Mobil Centaur XHP 221 221 Pail 18Kg
Mobil Centaur XHP 221 premium multipurpose grease has been formulated to lubricate rolling element bearings in industrial machinery operating at high temperatures under wet, heavily loaded conditions.Features and BenefitsMobil Centaur XHP 221 offers the following features and benefits :Excellent resistance to water and corrosionThe calcium sulphonate thickener system protects against water washout and bearing corrosion under challenging conditionsExceptional mechanical stabilityResists softening under mechanical shear in the presence of process water contamination.High load carrying propertiesExcellent extreme pressure protection at low to moderate speeds is provided by the grease thickener system.Excellent thermal stabilityResists oxidation and oil separation at high temperatures, and provides excellent life in accelerated bearing life tests. ApplicationsMobil Centaur XHP 221 is recommended for lubrication of rolling element bearings in machinery operating at high temperatures where resistance to water washing and corrosion are important. Specific examples of such applications include : Wet-end paper machine bearings Heavily loaded industrial ball and roller bearings Bearings in steel mill and mining operations Specifications and Approvals This product meets or exceeds the requirements of:DIN 51825: 2004-06 KPF1-2G-20 Properties and SpecificationsProperty GradeNLGI 1.5Thickener TypeCalcium SulfonateSKF Emcor Rust Test, Acidic Water, ASTM D61381 , 1Water Washout, Loss @ 79 C, wt%, ASTM D12641Color, VisualBrownOil Separation, 30 h @ 100 C, mass%, ASTM D61840.5Four-Ball Wear Test, Scar Diameter, mm, ASTM D22660.45Oil Separation, 168 h @ 40 C, mass%, DIN 518170.3Four-Ball Extreme Pressure Test, Weld Point, kgf, ASTM D2596500Viscosity Index, ASTM D227094Viscosity @ 100 C, Base Oil, mm2/s, ASTM D44518.7Viscosity @ 40 C, Base Oil, mm2/s, ASTM D445220Dropping Point, C, ASTM D2265>308Timken OK Load, kg, ASTM D250955SKF Emcor Rust Test, Distilled Water, ASTM D61381 , 1Copper Strip Corrosion, 24 h, 100 C, Rating, ASTM D40481APenetration, 60X, 0.1 mm, ASTM D217305Corrosion Preventive Properties, Rating, ASTM D1743Pass
