Blog

Home > Blog>Bearing Grease Fundamentals: Balancing Performance and Practicality
Bearing Grease Fundamentals: Balancing Performance and Practicality

Bearing Grease Fundamentals: Balancing Performance and Practicality

April 27, 2025

Share:

Bearing grease, a blend of base oil, thickener, and additives, remains pivotal in machinery longevity. Lithium-based greases dominate 75% of industrial applications due to their temperature resilience (−30°C to 150°C) and water resistance. Key functions include reducing metal-to-metal contact, sealing contaminants, and preventing corrosion. Recent ASTM studies emphasize the criticality of relubrication intervals—under-greasing accelerates wear, while over-greasing causes overheating. Surprisingly, 40% of bearing failures stem from improper grease selection or degradation, per SKF data. Emerging trends favor synthetic greases for extreme conditions and bio-based alternatives to meet EU eco-regulations. In essence, optimal lubrication hinges on aligning grease properties with operational demands—a timeless engineering challenge. 

We supply all kinds of multipurpose lithium grease, high temperature grease, lithium complex grease, aluminum complex grease, engine oil, hydraulic oil and brake fluid, etc...

Welcome contact us for more details.

Recent News

More>

Grease Usage Precautions of Truck

August 08, 2025

When fill grease to lubricate the truck, there are many points to be noticed. Moderate grease filling quantity, regular inspection and replacement, keep filling environment clean.

Factors To Consider When Choosing Lithium Complex Grease

July 28, 2025

There are many factors affecting choice on lithium complex grease. We supply high quality lithium grease, high temperature grease, lithium complex grease and moly grease, etc...

Application of Automatic Transmission Fluid

July 24, 2025

ATF 8# lubricates car/light truck transmissions, torque converters, construction machinery, and compatible power steering/hydraulic systems.

WeChat