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2. ABB Motors and Mechanical - Wikipedia

   en.wikipedia.org/wiki/ABB_Motors_and_Mechanical

   Baldor Electric was founded in 1920 by Edwin Ballman and Emil Doerr. The name of the company was derived using part of each of their names. In 1967 the Company's headquarters were moved from St. Louis, Missouri to Fort Smith, Arkansas. In 2007, Baldor Electric acquired the Dodge and Reliance Electric brands from Rockwell Automation for $1.8 ...

3. DN factor - Wikipedia

   en.wikipedia.org/wiki/DN_Factor

   Once the DN factor of a bearing has been obtained, it can be used to consult grease selection charts in order to determine the correct lubricant. Viscosity must be matched to the needs of the bearing in order to obtain maximum efficiency, and to avoid lubricant runout due to overheating, which is a consequence of metal-on-metal contact, as well ...

4. NEMA size - Wikipedia

   en.wikipedia.org/wiki/NEMA_size

   NEMA (National Electrical Manufacturers Association) contactors and motor starters are rated by sizes. These sizes are grouped by rated current and power. [1] [2]

5. NLGI consistency number - Wikipedia

   en.wikipedia.org/wiki/NLGI_consistency_number

   The test grease is inserted into the container and the plunger is stroked 60 times while the test apparatus and grease are maintained at a temperature of 25 °C. Once worked, the grease is placed in a penetration test apparatus. This apparatus consists of a container, a specially-configured cone and a dial indicator. The container is filled ...

6. Premium efficiency - Wikipedia

   en.wikipedia.org/wiki/Premium_efficiency

   Premium efficiency, when used in reference to specific types of Electric Motors (with a rotating shaft), is a class of motor efficiency.. As part of a concerted effort worldwide to reduce energy consumption, CO 2 emissions and the impact of industrial operations on the environment, various regulatory authorities in many countries have introduced, or are planning, legislation to encourage the ...

7. National Lubricating Grease Institute - Wikipedia

   en.wikipedia.org/wiki/National_Lubricating...

   The 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 ...