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Zhongfu power (Wuxi) Co., Ltd.

Products

Products

Just do it   Just fine——

JOJI the main power products include bearings, slide rails, bushings, gears and other transmission components, which minimize friction for the machine and achieve high-speed and quiet operation effect. friction consumes about 20% of the world's energy.

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Company Profile

Company Profile

High end manufacturing Pursuing excellence----Zhongfu power

Zhongfu power (Wuxi) Co., Ltd. is a comprehensive company integrating production, R&D, and sales. Founded in 2014, the "Zhongfu power" trademark is registered in China, the EU, and the US. The company is ISO9001 certified and CE certified, with production bases in multiple countries. Its products are sold throughout Europe, America, Russia, Southeast Asia, and other countries. Its commitment to high quality and continuous improvement has earned it a favorable reputation among customers worldwide.


Zhongfu power's main products include bearings, sliders, guides, bushings, gears, and other transmission components, minimizing friction in machines and achieving high-speed, quiet operation. Friction consumes approximately 20% of global energy. To effectively reduce this energy loss, collaboration and knowledge sharing across industries are necessary. We are committed to producing high-precision bearings (including ball bearings...

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Application Industry

Application Industry

We specialize in producing high-precision bearings (including ball bearings, roller bearings, plain bearings, high-temperature bearings, stainless steel bearings, ceramic bearings, miniature bearings, etc.) to reduce friction. Our products are widely used in various industries, including construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways, cement, chemicals, papermaking, robotics, and medical.

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Global layout

Global Presence

With a global perspective, we accurately grasp the characteristics and needs of different regional markets, flexibly formulate and implement business strategies that adapt to each region, and are committed to building a diverse, inclusive and dynamic global business network.

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Partner Brands

Partner Brands

SKF4U is a one-stop online-to-offline (OMO) service system customized for customers by SKF. We promise a professional team, professional service and fast response.

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FAG products can provide users with high-quality bearings with high rigidity, strong durability, low noise and good environmental performance.

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TIMKEN has a wealth of products, technologies, services and flexible business models to meet your specific performance needs.

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Since NSK first began producing bearings in Japan in 1916, as a pioneer in bearings in Japan, it has developed and provided various types of bearings, making great contributions to the development of industry and the advancement of machinery.

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Shanghai Guoyun Trading Co., Ltd. is located in Shanghai, a city with a developed economy and convenient transportation. The company's trademark, "AXIS," is inspired by the saying "AXIS is like Kunlun, and Kawahara is boundless." The English trademark, "JOJI," also incorporates German JOJI bearings under the Guoyun brand.

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News

News

Brand News
Product News

How to choose the right bearing for industry

The market requirements for various mechanical devices and instruments that use rolling bearings are becoming increasingly stringent, and the conditions and performance required for NSK bearings are becoming more and more diverse. In order to select the appropriate bearing from a large number of structures and sizes, it is necessary to study from various perspectives. When selecting bearings, the bearing structure is generally determined by considering the arrangement of the bearings as a shaft system, the ease of mounting and dismounting, the space allowed for the bearings, the dimensions and the marketability of the bearings, etc. The bearing structure is then compared with the bearings used in other parts of the world. Next, the bearing size is determined by comparing the design life of the various machines that use the bearing with the various durability limits of the bearing. Selection of bearings

2022.10.25

Maintenance of bearings can extend the life of bearings

For bearings, in many occasions may be used, and to a large extent will be used in the environment of the more severe places, the use of time is longer, maintenance cycle is also longer. So how to carry out maintenance has become a need to focus on the subject of research. As a steel structure of the bearing, once the phenomenon of rust, will affect the service life of the bearing, so we should try to avoid bearing contact with water. If the bearing is applied to some of the more severe bad environment, which is for the erosion of water is inevitable, so for the steel waterproof basic method is to apply a layer of antirust oil, in the bearing above evenly coated with a layer of antirust oil.

2022.10.25

Imported SKF bearing working condition of the simple test method

2022.10.25

Process work for overhaul and judgement of NSK bearings

2022.10.25

Bearing rings failed three kinds of solutions

2022.10.25

The effect of oscillation of imported bearings on bearing failure

Oscillation of imported bearings has an obvious effect on the failure of bearings. For example: spalling, indentation, corrosion, cracks, wear, etc. will be reflected in the imported bearing oscillation detection, so through the use of special imported bearing oscillation measurement equipment (frequency analyser and oscillator, etc.) can be measured by the size of the oscillation, through the frequency distribution can be deduced from the specific circumstances of the abnormal oscillation, the measured value due to the use of imported bearings, or the sensor device orientation and so on, and thus the need for prior The measured value of each machine is analysed and compared to determine the standard imported bearings. Usually the temperature of imported bearings with the beginning of the work slowly rise, 1 to 2 small

2022.10.25

Imported bearings and shaft fit tolerance standard rules

I. Rolling bearings ① when the bearing inner diameter tolerance zone and shaft tolerance zone constitute a fit, in the general base hole system originally belongs to the transition with the tolerance code will become over win with, such as k5, k6, m5, m6, n6, etc., but the amount of over win is not big; When the bearing inner diameter tolerance generation and h5, h6, g5, g6, etc. constitute a fit, not in the gap and become over win with. ② bearing outer diameter tolerance zone due to the tolerance value is different from the general reference shaft, is also a special tolerance zone, in most cases, the outer ring is installed in the shell hole is fixed, some bearing parts structural requirements and need to be adjusted, its fit should not be too tight, often with H6, H7,

2022.10.25

How to judge the degree of damage of imported bearings

2022.10.25

Structure and performance characteristics of imported bearings

2022.10.25

What effect does the limiting speed of the bearing have on causing noise?

2022.10.25

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