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Best Greases: Effective Lubrication for a Smooth Performance Valvoline SynPower Synthetic Automotive Grease. This grease is composed of a lithium-based complex thickened in oil, along with premium grade additives. Lucas Oil 10301 Heavy Duty Grease. Maxima 80916 Waterproof Grease.
How do I choose the right grease?
Proper grease specification requires all of the components of oil selection and more. Other special considerations for grease selection include thickener type and concentration, consistency, dropping point and operating temperature range, worked stability, oxidation stability, wear resistance, etc.
What type of grease is recommended?
We recommend using a NLGI #2 (Polyurea or multipurpose) grease. What does NLGI mean? NLGI stands for the National Lubricating Grease Institute and is the institution that certifies grease. Grease can range from NLGI #000 to NLGI #6, but the most common is NLGI #2 because it can be used for a wide temperature range.
Is lithium grease better than regular grease?
Lithium-complex greases generally possess good stability, high-temperature characteristics and water-resistance properties. The dropping point and high-temperature life of calcium-sulfonate greases are also better, allowing these greases to be used at higher temperatures.
What are the different grades of grease?
Greases are classified into nine consistency grades (000, 00, 0, 1, 2, 3, 4, 5, 6) established by the National Lubrication and Grease Institute (NLGI).
Does the color of grease mean anything?
One thing we are sure of, however – color does not denote a particular type of grease, whether it is red, green, blue or yellow. The color is simply a dye added by manufacturers for marketing purposes, to more easily distinguish the different greases in their product lines.
What is the difference between NLGI 1 and NLGI 2 grease?
There are two basic types of grease for most equipment and machinery applications: NLGI #1 grease and NLGI #2 grease. So what’s the difference? Less thickener makes a #1 grease more tractable and slippery, while #2 grease has more thickener, making it stiffer and great for all-purpose applications.
Is lithium grease good for guns?
Lubriplate or white lithium grease is our preferred, but really most high temp greases will work. Grease tends to stick around longer than oils do, keeping your hinges from galling as well as making it easier to open and close your gun.
What is general purpose grease?
What is General Purpose Grease? It is grease manufactured to medium consistency with a medium viscosity base oil and medium wear, washout and oxidation resistance properties. Essentially, it is a product designed to fit the largest possible cross-section of grease lubricated components in an operation.
Does lithium grease damage rubber?
Is white lithium grease suitable for rubber? White lithium grease, good for rubber. Silicone grease is safe for rubber and also helps keep it soft. All other mineral oil-based greases degrade natural rubber.
What is the difference between lithium grease and white lithium grease?
What Is the Difference Between Lithium Grease and White Lithium Grease? The difference between the two types of grease is the ingredients used to make the grease. White lithium grease has zinc oxide added to the formulation. It’s meant for use in moderate load applications.
When should you use white lithium grease?
White lithium grease is used to keep components moving smoothly, free of friction and seizing. You can also apply it preventatively to protect against rust and corrosion. White lithium grease can be used to: Lubricate car door hinges.
What can I use instead of lithium grease?
These include anhydrous calcium, aluminum complex, calcium sulfonate complex, calcium complex, barium complex, sodium complex, mixed base greases and polyurea. Worldwide production of these alternatives is somewhat limited compared to lithium soap.
What is NLGI grade for grease?
The NLGI consistency number (sometimes called “NLGI grade”) expresses a measure of the relative hardness of a grease used for lubrication, as specified by the standard classification of lubricating grease established by the National Lubricating Grease Institute (NLGI).
What is the weight of grease?
i.e. one ounce-volume of grease weighs one ounce-weight at room temperature.
What is drop point of grease?
The dropping point of a grease is the temperature at which it passes from a semi-solid to a liquid state. The dropping point test determines the cohesiveness of the oil and thickener of a grease. The dropping point of a grease is the temperature at which it passes from a semi-solid to a liquid state.
What kind of grease is GREY?
Gray or black greases generally contain molybdenum disulfide (moly)/graphite for use under severe operating conditions. You might think that vibrant colors would indicate their, use, such as red for high temperatures or blues cold temperatures, but unfortunately, that is not the case.
What kind of grease is black?
There are various opinions and perceptions about the colors of greases. To be more specific on colors, white greases are indicative of greases for food machinery, while black greases are moly/graphite greases for severe operating conditions.
Can you mix black and red grease?
Don’t Mix Grease, but Change If Needed The key is to make the switch as close to 100 percent as possible. If you can, start with completely clean parts and new grease. Otherwise, greasing more often will flush out the old incompatible grease faster. Still, some joints will not flush, which could be risky.
What is NLGI #2 grease?
The most commonly used greases, such as those used in automotive bearings, would use a lubricant that is NLGI grade 2, which has the stiffness of peanut butter. Grades within this range can operate in a higher temperature range and at higher speeds than NLGI grades 000-0.
What NLGI 1?
The National Lubricating Grease Institute (NLGI) is a not-for-profit organization that serves the lubricating grease industry. The NLGI consistency number, sometimes referred to as NLGI grade, refers to the relative hardness of a grease used for lubrication as specified by the institute’s standards.
Is synthetic grease better than regular grease?
The difference between conventional and synthetic greases can be found in the lubricating agent. Synthetic greases use a synthetic lubricant, such as silicone. Consequently, they can withstand temperature extremes and maintain lubricating effectiveness better than conventional greases.
