Maintenance of rotating machinery and bearings

Maintenance of Rotating Machinery

Rotating machinery is a broad term that includes various types of equipment such as pumps, compressors, turbines, and engines. Regular maintenance is crucial to ensure optimum performance and limit the occurrence of faults and breakdowns.
Always be aware and cautious of the hazards associated with working on rotating machinery, such as entanglement and friction burns. Always wear appropriate Personal Protective Equipment (PPE).
To maintain rotating machinery, regular inspections and checks should be conducted. Look out for signs of wear, unusual vibrations, or changes in operation sound.
A key part of maintenance involves lubrication. Bearings, gears, and other moving components need lubrication to reduce friction, minimise wear, and prevent overheating.
Equipment should be cleaned regularly, as the build-up of dirt and debris can cause operational issues, such as overheating and mechanical wear.
Whenever possible, utilise preventive maintenance which involves routine inspection and servicing of equipment before breakdowns occur. A structured preventive maintenance schedule can drastically improve the lifespan of rotating machinery.

Bearings are essential components of most rotating equipment. They support moving parts and reduce friction.
Routine maintenance is important to ensure long bearing life and prevent unexpected failures.
Maintain a clean working environment when handling or working with bearings. Dirt and debris can contribute to premature bearing failure.
Using the correct lubrication is key to the operation and longevity of bearings. Use the lubricant type and quantity specified by the bearing manufacturer.
Conduct regular inspections for bearing wear or damage. Early signs of wear might include excessive heat, vibration, or unusual running noises.
When replacing bearings, always handle with care to avoid damage. Using correct tools and following manufacturer guidelines will ensure correct installation.
Test bearings after installation to ensure they function correctly. Function testing can help detect and rectify any issues early.