When a machine stops everything comes to a halt. Preventing premature bearing failure is important for maintaining machines and reducing downtime. Knowing what causes bearing failures can help prevent them.
Causes of Bearing Failure
The inappropriate lubrication of the bearing rolling elements, inadequate bearing selection, improper mounting, indirect failure and material defects can cause bearing failures.
- Lubrication: Not using enough lubricant is a frequent cause of bearing failure, however over-lubrication and using the wrong material can cause failures too.
- Temperature: Bearings overheating due to high speeds or inadequate lubrication is another concern.
- Contamination: Contamination from the environment such as dust and sand that come into contact with rolling elements, can damage bearing surfaces.
- Abrasion: Abrasive wear can accelerate failure. Contamination or improper maintenance can cause oxidation, which damages bearing surfaces.
- Fatigue: Fatigue can lead to microcracks and surface damage.
Preventing Bearing Failure
- Lubrication Maintenance - Proper Lubrication is essential for bearing life. Bearings need the right type and quality of grease and they need it often as the manual indicates.
Different lubricants have different service lives, depending on the consistency. Maintenance intervals should be frequent enough to keep the machine running smoothly.
- Installation - If bearings aren’t aligned properly when you install them, it creates a load imbalance. Load imbalance can lead to excessive wear and uneven heating. Carefully installing and balancing bearings can help in extending life.
- Indirect Failures - Indirect failures can include operating conditions and damage during transport. These indirect failures can lead to dents or damage to the surface.
- Selection - Choosing the wrong bearing for the job can lead to bearing failure. If you rule out all sources of failure, you need to switch to another bearing.
Keep your Machines Rolling
Poor maintenance is the key reason for downtime. Primeroll is one of the top bearing distributors in India that offers a wide variety of bearings to choose from. We are the leading distributors of Rollway, McGill and Sealmaster range of bearings.
We are a purpose-driven solution provider focused on delivering long-lasting and transformational solutions specific to industry needs. Our bearings are designed with various features that allow optimal performance. To get more information about our products, visit our website https://primeroll.in/
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