Technical support

Ningbo Yirong Electromechanical Technology Co., Ltd.

Technology


The predecessor was founded in 1965.

Ningbo Yirong Electromechanical Technology Co., Ltd. (formerly Ningbo Navigation Instruments Factory, established in 1965) is a professional manufacturer of bearing testing equipment.


Professional team, mastering innovation.

Yirong Technology is a member unit of the Technical Committee of the China Bearing Industry Association and a vice-chairman unit of the Professional Committee for Quality Inspection and Testing Technologies of the China Bearing Industry Association.


Quality Assurance, Technology R&D

Our company team has consistently been committed to R&D and innovation, striving to enhance product quality and production efficiency, creating optimal cost advantages for our customers, and growing together with them.


Sincere cooperation, serving the future.

Yirong Technology’s products have been widely adopted in China’s bearing industry and are also used by international multinational corporations, such as Sweden’s SKF Group...


FAQ


Question Analysis of the Current Status of China’s Bearing Industry? 2011-12-12 12:15:59 +
According to the “China Bearing Manufacturing Industry Production, Sales, and Demand Forecasting and Transformation & Upgrading Analysis Report,” from 2009 to 2013, the total industrial output value of China’s bearing manufacturing industry showed a year-on-year growth trend. In 2013, the industry achieved a total industrial output value of 249.363 billion yuan, representing a year-on-year increase of 12.92%.
Question What are the characteristics of bearing materials? 2011-12-12 12:15:59 +
Under cyclic loading, the contact surfaces of bearings are prone to fatigue failure—manifested as cracking and spalling—which is a major failure mode for bearings. Therefore, to extend the service life of bearings, bearing steels must possess high contact fatigue strength.
Question What roles do bearings play for us? 2011-12-12 12:15:59 +
In terms of its function, it should primarily serve as a support—literally, it’s designed to bear the shaft. However, this is only one aspect of its role; the essence of its support function lies in its ability to withstand radial loads. It can also be understood as serving to secure the shaft. Bearing QuickEasy Automation Selection includes this component.
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