Friction is all around us. Without it we would find it very difficult to run, walk, or eve stand on our own two feet. We need friction to drive our cards and fly our airplanes; and we need friction for our motors to drive pumps. But when it comes to our plant machinery, friction is both friend and foe. If part of your job is greasing plant machinery, then you know well the battle against frictional forces that threatens the useful life of rolling element bearings
Read MoreBearing failure can grind your operations to a halt, resulting in significant lost time and production. Here are the last three of our six common factors that can cause bearings to fail, and what you can do to prevent them.
Read MoreIn service, sufficient lubrication is essential. Maintenance goals: Deliver the right lubricant in the right amount at the right time.
Among lubricant delivery methods, manual lubrication (with grease gun) typically can present major challenges for maintenance technicians if the appropriate tools, practices, and knowledge are absent – and reliability can further be affected by under- or over-greasing. As a practical alternative, automatic lubrication can be employed to provide quantities of clean lubricant on a regular basis, while increasing safety and saving time for staff. Ready-to-use or tailored systems can be engaged, depending on application, lubricating points, and similar considerations.
Read MoreBecause they are precision components, bearings should be handled and mounted with care using correct techniques and technologies. An estimated 16% of all premature bearing failures are caused by poor fitting, usually using brute force, and being unaware of the availability of the suitable mounting tools and methods.
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Bearings should always be properly stored, mounted, adequately lubricated when and where required, monitored, dismounted, and ultimately inspected to uncover root causes of any damage.
While particular applications will present unique factors influencing a bearing’s service life, the following maintenance-oriented guideline can substantially improve the life of bearing.
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