(Jieyang SKF Bearing China an agent) [ZKLF1762-2Z 17 62 25] 
 (Jieyang SKF Bearing China an agent) [ZKLF1762-2Z 17 62 25] 
 SKF bearing conditions of use and environmental conditions correctly grasp the use of bearings in machinery parts and conditions of use and environmental conditions is the appropriate choice of bearing the premise. Whom need to obtain data and information on the following aspects: 
 (1) the function and structure of the mechanical devices 
 (2) bearing the use of parts 
 (3) bearing load (size, direction) 
 (4) The rotation speed 
 (5) vibration, shock 
 (6) bearing temperature (ambient temperature, temperature) 
 (7) is usually the choice of the surrounding atmosphere (corrosion, clean, lubrication) bearing configuration, the axis is based on two bearings in the radial and axial support side of the bearing is called the fixed side bearings, radial and axial two loads, since the relative axial displacement between the role of the fixed shaft and the bearing housing. The other side as the liberal side, only radial loads, axial relative movement, in order to resolve the axis stretching part of the question due to temperature changes and installation of bearing interval error. For the fixed side of the bearing, the need to select the available rolling surface in the axial movement (such as cylindrical roller bearing) or move to the assembly surface (eg, radial ball bearings) bearings. In a relatively short shaft, the fixed side free side of the little other cases, only one-way fixed axial movement bearings (angular contact ball bearings). Bearing type selection select bearing type, is essential to fully grasp the bearing conditions of use. 

 (Jieyang SKF Bearing China an agent) [ZKLF1762-2Z 17 62 25] 
 The so-called cleanliness test is separated by means of the bearing impurities and test method for determination of the degree of pollution, current Cleanliness detection methods have the following three categories: Quality Law, microscope counting method, automatic particle counting method. 
 A: the quality of law. 
 JB / T ⒛ 50-2005 standards set by the State within the first SKF bearing impurities cleaning into the cleaning solution after cleaning fluid filtration, dried, weighed to calculate the quality of the impurity particles. 

 II: microscopy. 
 Similar to the previous step of this method and quality of law, different cleaning fluid filtering, the direct use of the size and number of impurity particles in the microscope observation membrane. But also according to the shape of the impurities, to determine the chemical composition and content of impurities. This method is most suitable for the determination of the cleanliness of precision bearings. 

 : Automatic particle counting method. 
 Automatic particle calculations and Quality Act, microscopy, it is the use of the theory of the photoelectric principle, to directly determine the number and size of impurity particles. The accuracy of this method is relatively high, generally applicable to high bearing on cleanliness requirements. 
 Cycle oil law and other oil discharge occurred by friction heat, the heat coming from the external cooling. Prevent SKF bearings from overheating, to prevent the lubricant itself aging. 
 Prevent the intrusion of foreign matter inside the bearing, or to prevent rust and corrosion. 
 Lubrication methods: SKF bearing lubrication methods, divided into the grease and oil lubrication. To the bearing play function, first select the appropriate conditions of use, the purpose of lubrication method. If there is only a lubrication, oil lubrication lubrication dominant. However, the grease can simplify the expertise of SKF bearings surrounding structures, the pros and cons of grease and oil lubrication. 
 (Jieyang SKF Bearing China an agent) [ZKLF1762-2Z 17 62 25] 
 Give full play to make the SKF bearing and long-term to maintain its proper performance, we must effectively do regular maintenance (periodic inspection). Through appropriate periodic inspection, so that early detection of failure, to prevent accidents in the first place, is very important to improve the productivity and economy. 
 1, cleaning 
 SKF bearings removed for inspection, first with photography and other methods to do the appearance of records. In addition, to confirm the remaining amount of lubricant and lubricant sampling, and then cleaning the SKF bearings. 
 a bearing rough cleaning and fine cleaning sub-washing can be placed in the bottom of the container used in the metal grid. 
 b, the rough cleaning brushes used in oil to clear grease or sticky materials. At this point, if SKF bearings, rotation in the oil and pay attention because the foreign body and damage the raceway. 
 c, sperm washing, the oil in slowly rotating, SKF bearings, to be carefully carried out. 

 Tianjin imported bearings Sales Co., Ltd. for many years to: SKF import bearing, NSK bearing NTN imported bearings, NACHI imported bearings, KOYO, imported bearings of FAG import bearing, INA imported bearings, TIMKEN imported bearings and other well-known imported bearings sales. 
 The products involved: deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, aligning ball bearings, spherical roller bearings, needle roller bearings, angular contact ball bearings, thrust ball bearings, thrust roller bearings, bearing joints, spherical bearings, linear guide series. 
 Applicable industries: iron and steel metallurgy, port machinery, petrochemical, automobile manufacturing, machine tools and paper industry. 
 Sales all over Guangdong, Guangzhou, Dongguan, Foshan, Chengdu, Shenzhen, Zhongshan, Zhuhai, Wuhan, Shenyang, Taiyuan, Urumqi across the country. 
 Relying on the coastal geographical advantage of Tianjin Port, with the price advantage and quality advantage of the company's products, has developed into a considerable scale bearing trade company. Has its own bonded warehouse in Tianjin Port also won the trust of our customers and support. 

 Tel) 86-022-87887680 (Gujing Li) 
 QQ 1945759772 
 Web site: http://www.sjrxzc.com 

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 (Jieyang SKF Bearing China an agent) [ZKLF1762-2Z 17 62 25]