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introduction：It is necessary to improve the precision of bearing processing datum，Reducing the overerror of the bearing is the benchmark of the milling cutter outer diameter and ultra-machining positioning。Wrong channel diameter reflects hyperfine groove diameter grinding，The grinding error of the groove mirrors the indirect infection trough。If the workpiece is produced，Injured in the collision through，Will map directly to the raceway surface，Bearing vibration effects are complicated to deal with。
2018-08-13 Reading quantity 502
introduction：Today Xiaobian takes you to learn aboutEZOKnowledge of the types of micro bearing maintenance，Lets spread the word！
2018-08-13 Reading quantity 909
introduction：Joint bearings can bear large loads。According to their different types and structures，Can withstand radial load、Axial load or radial load、Axial simultaneous joint load。Because the outer sphere of the inner ring is encrusted with composite material，Therefore, the bearing can produce self-lubrication in the work。Generally used for low speed oscillating motion，And low speed rotation，It can also be tilted in a certain range of angles，When the supporting shaft has a large concentricity with the shaft shell hole，It still works。
2018-08-13 Reading quantity 281
introduction：Ball screw，Belongs to a class of machine tool bearings，It converts rotational motion into linear motion，Or the ideal machine tool bearing products to convert linear motion into rotary motion。Ball screw by screw、nut、The reverse device and the ball，The main function of the ball screw is to convert the rotating motion into a linear motion，Or convert torque into axial repeated force，And at the same time with high precision、Features such as reversibility and rate。 There are three main ways to install the ball screw，Respectively are，One-stage fixation，One end is installed freely；One end fixation，The other end supports the installation mode；Both ends are fixed。
2018-08-13 Reading quantity 412
introduction：The following Xiaobian tells you how to provide improved bearing heating anti-wear performance，No students，Come and share this knowledge with us！
2018-08-10 Reading quantity 537
introduction：one、By person or listener、Listening stick for bearing sound recognition Sound recognition requires a lot of experience。Must be fully trained to be able to recognizeIKOBearing and non-bearing sounds。For this purpose，The work should be carried out by special persons as far as possible。The sound of the linear bearing can be clearly heard with a listening device or a listening stick affixed to the housing。
2018-08-10 Reading quantity 269
introduction：one、According to whether friction occurs on the same object： 1、Internal friction Friction between parts of the same object ； 2、External friction Friction between the contact surfaces of two objects 。
2018-08-09 Reading quantity 288
introduction：In a wide range of applications，A lot of machinery、Its used in automation equipment，Used on the moduleTBIThere are many cases of high-precision ball screws，So what is a linear module？Linear module is a linear transmission device，There are two main ways。One is composed of ball screw and linear guide rail，The other is composed of synchronous belt and synchronous belt wheel。It has a wide range of use，Easy to install，High precision，It is accepted by the majority of users！It eliminates the need to create its own linear motion mechanism。
2018-08-08 Reading quantity 258
introduction：Many companies that set out to develop wind turbines have recently begun to realise，Advantages of high-performance ceramic ball hybrid bearings，Especially after the use of ceramic ball hybrid bearings can be wind turbine blade rotor shaft30rpmThe rotational speed is increased to2000rpm，To generate more electricity。Silicon nitride ball is an ideal product for improving bearing performance。Compared to a steel ball，Silicon nitride balls are lighter、More rigid、harder、smoother、Corrosion resistance，Doesnt require much lubrication，And has a lower coefficient of thermal expansion。These properties allow the bearings to run faster，Operating at higher temperatures，And reduce lubrication maintenance work。
2018-08-08 Reading quantity 212
introduction：Bearing excitation will have certain adverse consequences on single-row aligning ball bearing itself。If it is serious, it may cause premature failure of the bearing itself，Today we will focus on the reasons for bearing excitation。
2018-08-06 Reading quantity 195
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