Bearing is an important part of modern mechanical equipment. Its main function is to support the mechanical rotation body, reduce the friction coefficient in the process of its movement, and ensure its rotation accuracy. The basic structure of the bearing is usually composed of an inner ring, an outer ring, a rolling body, a cage, a seal and grease. The inner ring and the outer ring are collectively known as bearing rings, which are annular parts with raceways.
Bearings are widely used in automobiles, railway vehicles, all kinds of industrial machinery and household appliances and other important fields of the national economy. They are a great invention that saves energy and improves efficiency.
Since the founding of the People's Republic of China, China's bearing industry has experienced three stages of development: "from scratch", "from small to large" and "from weak to strong". After the 19th National Congress, the revitalization of the manufacturing industry was promoted as a national strategy. At the same time, the "Made in China 2025" has been steadily implemented, and the industrial infrastructure project is in full swing. Therefore, the development of high quality, professional division of labor and high-tech content is an important trend in the bearing industry.
According to the industrial Research Institute of China published "2022-2027 China bearing industry market in-depth research and competition pattern forecast report"
From the sales, China has been the world's third largest bearing production country. In 2020, the operating revenue of China's bearing industry reached 193 billion yuan, up 9.04% year on year. From the output, China has been the world's third largest bearing production country. In 2020, our annual output of bearings reached 19.8 billion sets, with a year-on-year increase of 1.02%. In recent years, China has vigorously developed the machinery manufacturing industry, the development of the downstream industry of bearings, the increasing demand for bearing products, making the total sales revenue and profits of the bearing industry continue to increase. In 2021, the annual output of bearing industry will reach 20.2 billion sets.
In recent years, China has vigorously developed the machinery manufacturing industry. With the development of the downstream industry of bearings, the demand for bearing products continues to increase, making the sales of the bearing industry continue to increase. In 2021, the revenue of China's bearing industry will reach 1971 billion yuan, and the industry market scale continues to grow.
According to statistics, the number of bearings exported by China in 2021 was 782,132 tons, an increase of 192,987 tons compared with the same period in 2020, a year-on-year growth of 32.7%; The value of exports was USD 5151,424 million, an increase of USD 1523323 million compared to the same period in 2020, an increase of 42% year-on-year. In 2021, the average price of China's bearing exports was USD 600000 / ton, reaching a peak of USD 700000 / ton in March 2021.
There are about 10,000 enterprises in China's bearing industry. There are 1,212 rolling bearing manufacturers and 111 sliding bearing manufacturers above designated size in China's bearing industry. Although there are a large number of bearing enterprises in China, due to the limitations of capital, technology, manpower, research and development, the scale of bearing enterprises is generally small, and the production is mainly concentrated in low-end products. At the same time, although the income of China's bearing industry is concentrated in enterprises above the scale, the income of the top 100 enterprises in the industry accounts for only 42.8% of the whole industry, indicating a relatively low degree of industry concentration.
At present, China's bearing industry will change from high-speed growth to medium-low speed growth, from scale and speed growth to quality and efficiency growth, and the product structure is constantly optimized. The output rate per unit asset, the value added rate per capita, the profit rate of sales, the intensity of R&D investment and the number of invention patents granted will be significantly increased, and the energy consumption per unit value added and pollutant emission will be significantly reduced.
Bearing industry manufacturers will increase investment in research and development, the introduction of foreign advanced equipment, improve the ability of research and development design and manufacturing level unceasingly, improves the life span of the precision of bearing products, performance, key technical indicators, such as narrow auto bearing manufacturers with the overseas advanced technology level, the gap between gradually achieve high-end products of import substitution.
The product structure of the bearing industry in our country is mainly at the low and medium end bearing products. This market has realized full competition, but the high-end bearing products with high accuracy, high technological content and high value added are still mainly dependent on imports. It is expected that in the future, our bearing industry will have rapid development under the strong support of national policy.
With the economic globalization, international bearing industrial transfer to China, eight bearing enterprises will be more focused on bearing mill design, sales and production links such as, and grinding products (i.e., ring manufacturing) will be more by the high quality of the labor force, production technology and stable company specializes in production, specialized division of labor become the important trend of the future of the industry.
Bearing industry research report aims to from the strategy of national economy and industry development, analysis of the bearing of the future policy direction and development trend of the regulatory system, mining bearing the market potential of the industry, based on the deep research in the field of market segment, and provide the industry scale, industrial structure, regional structure, market competition, industry profitability and so on many Angle vivid portray of market changes, Clear development direction