Not by removing the check, you can identify or predict whether the operation of the bearing failure, to improve productivity and economy is very important. The main identification methods are as follows: 1) identification by voice recognition is required by sound experience. Must be able to identify adequate training to achieve the sound bearing and non-bearing sound. Therefore, we should try to make this work by hand. Attached to the bearing shell can clearly hear the sound by listening or listening stick. 2) to identify the method by operating temperature is a relatively identification method is limited to use in the state do not change the operation of the occasion. For this reason, the temperature must be continuously recorded. When a fault occurs, not only temperature rolling bearing, there will be irregular changes. 3) to identify the state of the lubricant through the lubricant sampling and analysis, to judge whether the degree by which dirty foreign substance or metal powder. This method can not be close to the observed large bearing or bearings are particularly effective. NACHI bearing features introduced Fujio bearing "for the development of manufacturing and contribute to" business philosophy, with mechanical tools, features, components, materials, etc. 3 large machinery manufacturing business. After 75 years of development, continue to combine a variety of core technology to promote research and development. At present, the company's main products include cutting tools PCB equipment bearings, machine tools, bearings, hydraulic equipment, automatic production robots, special steel, for the IT industry, ultra-precision machinery and environmental systems. Fujio total factory in Toyama, Japan, North America, South America, Europe and Asia also has production bases, and set up a permanent representative offices and sales outlets bearing in the world, you can quickly and accurately grasp market trends, to effectively meet customers' desire. Quest NACHI company focused on creating a series of high-performance, high precision bearings, ball screw support bearings are particularly representative of the injection molding machine for bearing, which uses a unique material, heat treatment and processing technology. In order to meet the market for high-quality, diverse needs bearings, Nachi products with high-speed, high load, long-lasting performance, low torque, energy saving, low noise and low vibration, self-lubricating and other advantages. Bearing effect study its role should be in terms of support, that the literal interpretation is used to bearing axis, but this is only part of its role in supporting its essence is to be able to bear radial load. Can also be understood that it is used a fixed axis. That is, it can only achieve a fixed axis of rotation, and control the movement of the axial and radial. Motor without bearing the consequences is not work. Because the axis movement in any direction possible, the motor work requirements shaft only rotation time. In theory, the role of transmission can not be achieved, not only that, bearing also affect the transmission, in order to reduce the impact on the high-speed shaft bearings must achieve good lubrication, and some bearing lubrication, called pre-lubricated bearings, and Most of the bearing lubricant, responsible for high-speed operation, due to the friction will not only increase energy consumption, even worse, is very easy to damage the bearings. The sliding friction into rolling friction is one-sided argument, because what kind called plain bearings. Angular contact bearings | Shun GF bearing Electrical (certified) | bearings provided by Shenzhen-GF bearing Electrical Co., Ltd.. Shenzhen City, Guangdong Development bearing Electrical Co., Ltd. (www.sgfzc.com) (www.sgfzc.com) is Shenzhen, the other leaders over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In bearing Electrical leadership Shun GF staff warmly welcome all inquiries negotiations to create Shun GF bearing Electrical better future. You can also access (www.sgfzc.com/supply_details_46610850.html), for more information about the company.