Grease classification numbers
Web1.4. Emergency telephone number +44 (0)1530 419600 between 8.30am - 5.00pm GMT Mon – Fri SECTION 2: HAZARDS IDENTIFICATION 2.1. Classification of the substance or mixture Classification (EC 1272/2008) Physical and Chemical Hazards Not classified. Human health Not classified. Environment Not classified. Classification (1999/45/EEC) … WebThe Number indicates the NLGI grade (hardness) of the grease, according to the ASTM D-217 standard: From softest to hardest: 000, 00, 0, 1, 2, 3, 4, 5, 6. The degree of hardness 2 is the most standardised for …
Grease classification numbers
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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). Reproduced in standards ASTM D4950 (“standard classification and specification of automotive service greases”) and SAE J310 (“automotive lubricating greases”), NLGI's classification is widely used. The NLGI … Web10 rows · Feb 17, 2024 · A numerical scale for classifying the consistency of lubricating greases, based on the ASTM D217 worked penetration at 25°C (77°F). NLGI Grades …
WebIt is classified according to a scale developed by the NLGI (National Lubricating Grease Institute). The softer the grease, the lower the number. Grease for bearings are typically NLGI 1, 2 or 3. The test measures how deep a cone falls into a grease sample in tenths … WebA penetration of 100 would represent a solid grease while one of 450 would be semifluid. The NLGI has established consistency numbers or grade numbers, ranging from 000 to …
WebNLGI consistency classification for greases View chapter Purchase book Lubricants In Smithells Metals Reference Book (Eighth Edition), 2004 24.3.1 Viscosity Viscosity is probably the most important property of a lubricating oil or grease. For most fluids in laminar flow there is a linear relationship between the shear stress and the rate of shear. Webclassified into two broad categories: yellow grease and grease trap waste. Yellow grease is derived from used cooking oil and waste greases that are separated and collected at the point of use by the food service establishment. The annual production of collected grease trap waste and uncollected grease entering sewage treatment
WebSome grease suppliers use descriptions such as NLGI Number 1.5, which indicates that the grease is between NLGI Numbers 1 and 2. Penetration procedures to measure grease …
WebThe measure of the consistency of a lubricating grease is commonly expressed by its NLGI consistency number, defined by the NLGI in the “standard classification of lubricating grease”. The NLGI consistency number is used in several standards: ASTM D4950, SAE J310 and ISO 6743-9 “lubricants, industrial oils and related products (class L ... florian ht albertWebGreases are classified by penetration number and by type of soap or other thickener. Table 3.7 lists the NLGI grease classification along with a description of the consistency of each class. A penetration number indicates how easily a grease can be fed to lubricated surfaces (i.e. pumpability) or how well it remains in place. greatsword ffxivWebNLGI Number: ASTM worked (60 strokes) penetration at 25 °C tenths of a millimetre: Appearance: 000: 445-475: fluid: 00: 400-430: semi-fluid: 0: 355-385: very soft: 1: 310 … greatsword fextralifeWebFeb 17, 2024 · A numerical scale for classifying the consistency of lubricating greases, based on the ASTM D217 worked penetration at 25°C (77°F). NLGI Grades are also referred to as NLGI Consistency Numbers or NLGI Numbers. In order of increasing consistency (hardness): greatsword feat 5eWebFeb 18, 2016 · Let me try to demystify grease a bit. Different types of greases are typically formulated with three grease components: base oil, thickener and additives. The base oil lubricates, reducing friction between moving surfaces; this is exactly the same role that the base oil plays in a lubricant oil. The thickener acts like a sponge; its job is to ... florian hueter coronaWebSYNTHETIC INDUSTRIAL GREASE Not available. Solid. GHS product identifier Other means of identification Product type Emergency telephone number Section 1. … florian huemer villa rosenthalWebThe classification consists of a series of consistency range, each of which is defined by a number (or numbers) 000 to 6. The consistency, defined by the distance in tenths of a millimetre, that a standard cone penetrates a sample of the grease number under standard conditions at 25oC. This system is used to classify industrial greases. florian huprich