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.
Related Products
More>Recent News
More>How to Determine Which Lubricating Grease Is Best for Your Application
October 23, 2025
Selecting the right lubricating grease is one of the most important decisions in ensuring long-lasting machinery performance, minimizing friction, and preventing costly breakdowns. However, with so many formulations — from Extreme Pressure Grease to Lithium Complex Grease — it can be challenging to determine which one is ideal for your operating conditions.
Anhydrous Calcium Base Grease vs Calcium Base Grease: A Comprehensive Comparison Guide
October 23, 2025
In this article, we’ll take a deep dive into the chemical composition, performance characteristics, operating limitations, and typical applications of both types, helping you choose the right one for your specific lubrication needs.
Red MP Grease: Versatile Lubrication Solution
October 11, 2025
Red MP grease simplifies inspection and avoids cross-use with other greases. Its reliable performance keeps machinery running smoothly and prolongs service life across various applications.