ZYS precision bearing, ball bearings, roller bearings, bearing parts

As spring marks a new beginning and growth gathers momentum, the 2026 Annual Distributor Conference of   Luoyang Bearing Research Institute Co., Ltd.   was successfully held on February 4th at the Yibin Industrial Park. Distributors from across the country gathered to strengthen partnerships and jointly chart the path forward. Centered on the theme “Forging Dreams Together, Advancing with Momentum”, the conference served not only as a comprehensive review of past collaboration achievements but also as a strategic outlook for the year ahead. The company's leadership team attended the event, which was hosted by Mr. Xie Pengfei, Assistant to the General Manager. At 9:00 AM, the conference officially commenced. Mr. Chen Enhou, Chairman of the Board and Party Secretary of the company, delivered the welcome speech. He warmly welcomed all distributors who had traveled from afar and expressed heartfelt gratitude for their dedication and outstanding contributions over the past year. He...

I. Overview and Key Findings From January to December 2025, China's total export value of deep groove ball bearings (HS Code 84821020) reached USD 2.07 billion, showing a slight year-on-year decline of 1.27%, while the export volume increased by 4.19% to approximately 5.34 billion units. During this period, products under this code were exported to over 150 countries and regions, demonstrating a structure where the global market is highly diversified, yet concentrated at the top. The key insights are as follows: 1. High Market Concentration: The top 10 export destinations together accounted for over 60% of total export value. India, Germany, and the United States—the top three markets—contributed more than 32% collectively. 2. Divergent Price-Volume Dynamics: Trade models vary across markets. Some markets are volume-driven, while others achieve growth through higher unit values. 3. Blend of Emerging and Developed Markets: Export destinations include both industrialized countries (l...

In the growing field of renewable energy, wind turbines have become one of the most important solutions for reducing carbon emissions and ensuring a sustainable future. Behind the scenes, the reliability and efficiency of these large structures depend heavily on the engineering precision of their components. One critical component is the four point angular contact ball bearing , which plays a vital role in the rotating mechanisms of wind turbines. What is a Four Point Angular Contact Ball Bearing? A four point contact ball bearing is a type of single-row bearing that can handle axial loads in both directions as well as limited radial loads. It differs from traditional angular contact bearings because the raceways are designed so that the ball contacts the inner and outer rings at four distinct points. This unique contact geometry allows one bearing to handle what would normally require a pair of angular contact bearings. These bearings are especially suitable for applications where spa...

As the demand for higher load capacities, rotational speeds, and extended service life continues to grow across various industries—such as gearboxes, blowers, paper machinery, metallurgy, building, mining, and power generation—the limitations of traditional spherical roller bearings with CA-type cages have become increasingly apparent. Specifically, the structural constraint of the inner ring rib in CA-type bearings restricts the ability to use longer or more rollers within the available space. To overcome these limitations and enhance bearing performance, the CC-type spherical roller bearing design has been introduced, utilizing advanced foreign technologies. The CC-type features a ribless inner ring and two pressed steel cages per bearing, with a floating center ring replacing the standard middle rib. This design significantly enhances the bearing's load-bearing capacity, speed capability, and overall service life. Structural Features of CC-Type Cages 1. Pressed Steel Cage Desig...