News

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 ... 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... 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 beari... 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 characteristic... 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 m... Read More

U.S. epidemic situation

It is reported that the number of people infected with the virus in the United States now exceeds 400,000, and the people who suffer are all ordinary people. Hope everything can get better soon! Read More

Coronavirus & Face masks

As the new coronavirus has become a global virus, protective masks have become scarce. Our company can now take production orders for protective masks. For details, please contact info@wxhxh.com Read More

We are back to work !!

Since date February 24th, 2020, we are back to work again. You are welcome to contact us. We are now foucus on Alibaba store as below. https://wxhxh.en.alibaba.com/?spm=a2700.icbuShop.88.29.36f415fdzZQO82 Read More
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