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State machinery Seiko in 2021 net profit 128 million year-on-year growth of 104.87% bearing business growth
Source: Digging shell net Digging shell network on March 16, national machinery Seiko (002046) released the 2021 annual performance express announcement, the announcement shows that in 2021 january-December revenue for 3,328,770,048.00 yuan, 41.34% growth than the same period last year; N...Read more -
Lingbi to build ten billion bearing industry cluster base
In recent years, Lingbi County has cultivated and strengthened the first industry of new bearing manufacturing, absorbing more than 20 well-known bearing enterprises nationwide, basically forming a complete industrial chain with a clear division of specialization, and the ten billion bearing indu...Read more -
Invite you to participate in China (Shanghai) International Bearing and Bearing Equipment Exhibition!
The 2022 China (Shanghai) International Bearing and Bearing Equipment Exhibition (CBE) will be held in Shanghai New International Expo Center from July 13 to 15, 2022. It is expected that the exhibition area of 40,000 square meters will bring together nearly 600 enterprises from all over the wor...Read more -
How much is the temperature of 6206 high temperature bearing
The temperature resistance value of high temperature bearings is not fixed to a value, and is generally related to the material used in the bearing. Generally, the temperature level can be divided into 200 degrees, 300 degrees, 40 degrees, 500 degrees, and 600 degrees. The commonly used temperatu...Read more -
How to do when bearing has vibration damage
Generation of vibration in bearings Generally speaking, rolling bearings themselves do not generate noise. The “bearing noise” that is usually felt is actually the sound effect of the bearing directly or indirectly vibrating with the surrounding structure. This is why many times the noise problem...Read more -
Timken launches more than $75 million investment plan for wind and solar markets
Timken, a global leader in bearing and power transmission products, announced a few days ago that from now until the beginning of 2022, it will invest more than 75 million U.S. dollars to enhance the capabilities of renewable energy products in the global production capacity layout. "This year i...Read more -
Timken acquires Aurora Bearing Company
The Timken Company (NYSE: TKR;), a global leader in bearing and power transmission products, recently announced the acquisition of the assets of Aurora Bearing Company (Aurora Bearing Company). Aurora manufactures rod end bearings and spherical bearings, serving many industries such as aviation, ...Read more -
NSK Toyama large – scale bearing heat treatment plant has been completed
508/5000 Japan Seiko Corporation (hereinafter referred to as NSK) announced that part of the heat treatment process in fujisawa Plant (Huouma, Fujisawa City, Kanagawa Prefecture) was transferred to NSK Toyama Co., LTD. (hereinafter referred to as NSK Toyama), a subsidiary of NSK Group. NSK Toyama...Read more -
SKF is cooperating with Xi ‘an Jiaotong University
SKF is cooperating with Xi 'an Jiaotong University On July 16, 2020, Wu Fangji, VICE President of SKF China technology, Pan Yunfei, manager of RESEARCH and technology development, and Qian Weihua, manager of engineering Research and development came to Xi 'an Jiaotong University for a visit and e...Read more -
Bearing fit and clearance
It is very important to match the bearing inner diameter with the shaft and outer diameter with the housing when the bearing is installed. If the fit is too loose, the mating surface will produce relative sliding, which is called creep. Once creep occurs, it will wear out the mating surface, dama...Read more -
What is clearance and how is clearance measured for rolling bearings?
The clearance of a rolling bearing is the maximum amount of activity that holds one ring in place and the other in radial or axial direction. The maximum activity along the radial direction is called radial clearance, and the maximum activity along the axial direction is called axial clearance. G...Read more -
Bearing R&D priorities and future development trends are expected to reach US$53 billion by 2026
Bearings are a key mechanical component in the manufacturing industry chain. It can not only reduce friction, but also support loads, transmit power and maintain positioning, thereby promoting the efficient operation of equipment. The global bearing market is about US$40 billion and is expected t...Read more -
Method for automatically setting bearing clearance
In addition to preset clearance bearing components, Timken has developed five commonly used methods for automatically setting bearing clearance (ie SET-RIGHT, ACRO-SET, PROJECTA-SET, TORQUE-SET and CLAMP-SET) as manual Adjustment options. Refer to Table 1-"Comparison of tapered roller bearing set...Read more -
Under the double pressure of rush installation and epidemic situation, the supply of wind power main bearings is in short supply, opportunities and challenges for localization
In the scorching sun, the machinery of the wind power bearing production site of a well-known domestic bearing factory roared, and the school was busy. The workers on the spot were rushing to make orders to ensure the demand of domestic and foreign wind turbine manufacturers. However, at the same...Read more -
Conventional anti-rust and anti-oxidation lubricants for bearings
The following describes the ASTM/ISO viscosity grades of industrial bearing lubricants. Figure 13. Viscosity grades of industrial lubricants. ISO Viscosity System Conventional Antirust and Antioxidant Lubricants Conventional Antirust and Antioxidant (R&O) lubricants are the most common indust...Read more -
Analysis of low temperature and high temperature environment of grease lubricated bearings
Grease lubrication is generally suitable for low to medium speed applications where the operating temperature of the bearing is below the grease's limit temperature. No anti-friction bearing grease is suitable for all applications. Each grease has only limited performance and characteristics. Gre...Read more -
China’s bearing industry sales revenue review and import and export trade situation
According to the data, no matter from bearing production or bearing sales, China has already entered the ranks of major bearing industry countries, ranking third in the world. Although China is already a big country in bearing production in the world, it is not yet a strong country in bearing pro...Read more -
Steel types and descriptions of common materials for bearings
One: section steel. According to the shape of the section, it can be divided into round steel, flat steel, square steel, hexagonal steel, octagonal steel, angle steel, I-beam, channel steel, T-shaped steel, B-shaped steel, etc. Two: Steel plate! Thick steel plate (thickness $% mm) and thin steel ...Read more -
The latest news on the epidemic! The number of infections in the world exceeds 3.91 million. The cumulative number of diagnoses in the United States has exceeded 1.29 million.
According to the latest statistics, the cumulative number of confirmed cases of new coronary pneumonia in the world has exceeded 3.91 million cases. At present, the cumulative number of diagnoses in 10 countries has exceeded 100,000, of which, the cumulative number of confirmed cases in the Unite...Read more -
SKF first quarter 2020 report, performance and cash flow continue to remain strong
Alrik Danielson, President and CEO of SKF, said: "We will continue to work hard to maintain the environmental safety of factories and office spaces around the world. Employee safety and well-being are top priorities." Although the global pandemic of new pneumonia caused a decline in market demand...Read more
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