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Why & How?

Lubrication is crucial for the proper functioning of bearings, as it reduces friction that can cause damage or failure. It also protects against corrosion and contaminants that can harm bearings and other components. When applied correctly, lubricants can extend the life of bearings to their full potential.

In every industry, lubrication is vital for the performance of rotating equipment. Since over 40% of maintenance costs stem from poor lubrication, proper management is key. Using the right amount of the right lubricant at the right intervals ensures optimal performance and maximizes service life.

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Reduction of Friction

The primary purpose of lubrication is to reduce friction between bearing components and nearby parts like spindles or axles. Friction generates heat, which can deteriorate bearings and cause failures. Lack of lubrication leads to excessive friction and bearing breakdowns.​

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Prevention of Corrosion

Contaminants such as water, salt, and debris can cause bearings to corrode and fail. Lubrication acts as a protective barrier against these elements, maintaining the integrity of the bearing. It's important to regularly inspect bearings and seals to prevent corrosion-related failures.

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Stabilization of Bearing Structures

Lubricants help bearings endure various loads and stabilize their structures. The type of lubricant—whether grease, oil, or synthetic—affects its stabilizing ability. Lubricants reinforce the overall performance and reliability of bearings.

Lubrication is a key factor in bearing operation and longevity, which is why regular inspection and monitoring are essential. Without proper lubrication, systems are more likely to experience breakdowns.

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SKF Grease Selection Chart​