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Lubrication Basics

Visit https://goo.gl/VH7YDi to view the full video and purchase access to our other Industrial Maintenance courses. Whenever two moving, solid surfaces contact each other, there is friction which creates heat and leads to destructive wear. Lubrication is the process of introducing a lubricant substance between the surfaces in order to reduce that friction and wear. A lubricant can be a solid such as molybdenum disulfide or Teflon; a semi-solid, such as grease; a liquid, such as oil; or even a gas such as air. This module will focus primarily on the industrial uses of liquid oils and grease as lubricants.