Dodge SC bearings (Unirex N2) and Polyrex EM (a widely used bearing grease) are both 115cSt. Timken pillow block and food-safe greases are around 110 cSt. Both Turner and Mariner use greases of this viscosity. A ventilated environment is recommended during use. For general purpose greases in mounted ball bearings, 220 cSt viscosity will be widely found throughout the industry. Meropa 220 gear lubricants have a typical sulfurphosphorus odor characteristic of industrial gear oils. Meropa gear lubricants 220 are suitable for use in Bijur oil application equipment. Meropa gear lubricants meet the requirements of: general industrial plant lubrication where the performance properties of an AGMA extreme pressure lubricant is required.bath, splash, circulating, or spray mist lubrication as applicable to the proper viscosity grade.industrial enclosed gearing where an AGMA extreme pressure lubricant is specified.Meropa gear lubricants are recommended for: Meropa gear lubricants are high performance, multipurpose gear lubricants designed for many types of industrial gear lubrication services where loads and shock loadings are high. Long oil life - Effective oxidation inhibitors and copper passivator minimize oil oxidation, limiting viscosity increase and promoting long drain intervals.The effective corrosion inhibitor provides additional protection for metal components. High thermal stability additive system minimizes the formation of high temperature compounds which can be corrosive to bearing materials. Good water separation and effective rust inhibitors protect surfaces against rust and corrosion. Long equipment life - Effective EP system forms a protective film in areas of metal-to-metal contact, minimizing wear rates and maintaining efficient transfer of power.High oxidation stability limits in-service viscosity increases, which can lead to energy losses. Gear set efficiencies - High thermal stability EP system helps maintain clean gear and bearing surfaces, minimizing deposits which interfere with effective lubrication.Fill in zero (0) in the weight percent column (Wt%) if Base oil #3 and-or Base oil #4 are not part of the mixing viscosities.Meropa ISO 220 gear lubricants deliver value through: Meropa ISO 220 gear lubricants deliver value through: Gear set efficiencies High thermal stability EP system helps maintain clean gear and bearing surfaces, minimizing deposits which interfere with effective lubrication. You can use this calculator to predict mixing viscosities of 2-4 base oils. For general purpose greases in mounted ball bearings, 220 cSt viscosity will be widely found throughout the industry. Avoiding a scientific deep-dive, water is measured at 1 cSt, whereas some kinds of honey near 1,000 cSt. Viscosity temperature is not required but must be the same for all base oils viscosities. One method of measuring viscosity is centistokes (cSt) at 40°c. To find the exact cp of your fluid: cp cSt x (weight per gallon x 0.120). Fill in zero 0 (or leave default “0”) in Wt % if not included in the blending calculations. Viscosity and Specific Gravity Values AVAILABLE IN: English Viscosity Values and Specific Gravity Centipoise centistokes x specific gravity where specific gravity is assumed to be 0.8 (except for water). Please note: Leave the default value of “1” in the viscosity field if blending less than two liquids. If you don’t want to include 3rd and 4th base oils, fill any value (>1) in the viscosity cell and zero (0) in the Wt%.Ĥ- Repeat the same for Base Oil #4 by filling in the viscosity and Wt% of the Base oil.ĥ- Click Calculate to predict the mixing viscosity of the blend. Viscosity Calculator #3ġ- Fill the viscosity of Base oil #1 and weight percent (Wt%) in the third (Wt%) column.Ģ- Fill in the viscosity of Base Oil #2 and weight percent (Wt%) in the next column.ģ- Fill in the weight percent (Wt%) and Base oil #3 viscosity in the 3rd row. Module #3: Mixing viscosities calculator to blend or mix more than two base fluids.
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