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Why Do Needle Roller Bearings Fail Prematurely?

In industrial and automotive applications, needle roller bearings are essential components that support compact designs and handle high load capacities. Yet, despite their strength and efficiency, premature bearing failure remains a common and costly issue. Understanding why this happens—and how ... Read More

Distinguish Between Self-Lubricating Bearings and Oil-Impregnated Bearings

  When it comes to bearing technology, the choice of lubrication method can significantly impact performance, longevity, and maintenance requirements. Two popular types of bearings that utilize different lubrication techniques are self-lubricating bearings and oil-impregnated bearings. In th... Read More

Solving Common Noise Problems in Agricultural Machinery Bearings

Agricultural machinery operates under harsh and demanding conditions—dust, vibration, heavy loads, and fluctuating temperatures. One of the most frequent maintenance issues farmers face is bearing noise, which can indicate early wear, contamination, or improper lubrication. Understanding the root... Read More

What’s the Wheel Hub Bearings and Applications

  Wheel hub bearings are essential components in modern vehicles, playing a crucial role in ensuring smooth and safe operation. These bearings support the weight of the vehicle while allowing the wheels to rotate freely. In this article, we will explore what wheel bearings are, their applications... Read More

Several Aspects That Affect the Service Temperature of Bearings

      Several Aspects That Affect the Service Temperature of Bearings   Bearings are crucial components in various machinery, playing a vital role in ensuring smooth operation and longevity. However, one of the most critical factors that can influence the performance and lifespan of bearings is t... Read More

DEMY Showcases Bearing Solutions at the 2025 China–Central Asia (Uzbekistan) Trade Expo

From September 16–18, 2025, DEMY Bearings Co., Ltd. successfully participated in the China–Central Asia (Uzbekistan) Trade Expo at the Tashkent International Congress Center, Halls 3 and 4. The exhibition provided DEMY with an excellent opportunity to present its technical expertise, strong produ... Read More

How to Properly Lubricate Your Tapered Roller Bearings to Extend Their Lifespan

Lubrication is the key to ensuring that tapered roller bearings operate smoothly and last as long as possible. These bearings are widely used in automotive, heavy machinery, and industrial applications due to their ability to handle both radial and axial loads. However, without proper lubrication... Read More

How to Choose Motorcycle Bearings: A Comprehensive Guide

                       How to Choose Motorcycle Bearings: A Comprehensive Guide   Choosing the right bearings for your motorcycle is crucial for ensuring optimal performance, safety, and longevity. Bearings play a vital role in the smooth operation of various components, including the wheels... Read More

Ceramic vs. Steel Bearings: A Comprehensive Comparison for Engineers

Choosing the right bearing material can significantly influence the performance, efficiency, and longevity of engineering systems. This article provides a comprehensive comparison of ceramic and steel bearings to help engineers make informed decisions for their applications. Weight and Speed O... Read More
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