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introduction：1，Bearing radial load
The main bearing bearing radial load is the radial bearing。Nominal contact Angle of this type of bearinga0<；=450。Roller bearings of the same size can bear more radial loads than ball bearings。
NType sumNUCylindrical roller bearings can only bear radial loads，Other types of radial bearings can withstand radial loads，It can also withstand axial loads。
2016-02-08
Reading quantity 1568
introduction： Hub bearing units must meet increasingly severe light weights、Energy saving and modularity requirements。In addition，To ensure safe and reliable braking，Anti-lock braking systems are also becoming more popular。Therefore, the market demand for sensor-built hub bearing units is also increasing。nskWith first-class bearing manufacturers unique high-tech and a variety of strict driving test data，Successfully developed small with high quality、Light weight、absSensor built-in hub bearing unit。
Long distance between payload centers
2016-02-09
Reading quantity 1613
introduction： The most commonly used integral hardened bearing steel is a carbon chromium steel，In accordance withiso683-17:1999，Contain approximately1%Carbon sum1,5%chromium。Present Day，Carbon chromium steel is one of the oldest and most studied steels；As the requirements for extending the service life of bearings continue to increase。This bearing steel provides the best balance between manufacturing and application performance。This steel is usually treated with martensite or bainite heat，In the process is hardened to58to65hrcThe scope of。 In the last few years，Process development enables more stringent cleaning...
2016-02-10 Reading quantity 1667
introduction：In recent years, the development of bearings in our country has been making continuous progress，Slowly form industrialization，At present, the world bearing market in China is about 10%，Sales occupy the third place in the world。But compared with the world bearing industrial power，There is still a certain gap in bearings in our country。The main manifestation is high technology、High precision、The proportion of high value-added products is low，The stability of the product needs to be further improved and improved。Today lets take a look at domestic bearings and advances...
2016-02-10 Reading quantity 1646
introduction：◆The role of bearing lubrication Lubricate rolling bearings for fatigue life and friction、wear、Temperature rise、Vibration and so on have important effects，There is no normal lubrication，The bearings dont work。Analysis of bearing damage causes show，40%Bearing damage on the left and right is related to poor lubrication。therefore，Good lubrication of bearing is an effective measure to reduce bearing friction and wear。besides，Lubrication of bearings and heat dissipation，rust-proof...
2016-02-10 Reading quantity 1650
introduction：Knowledge of bearing use and bearing fit of rolling bearings： Bearing use Precautions for use Rolling bearings make precision parts，Therefore, it is required to be cautious when using，High performance bearings are used，If used improperly，Nor can it achieve the expected performance effect，therefore，bearing...
2016-02-10 Reading quantity 1615
introduction：Cylindrical roller bearings—Roller bearing（Cylindrical bearing）： heeler、The roller and the guide ring form a combination，The roller of a cylindrical roller bearing is usually guided by two guards of a bearing ring。Separable from another bearing ring，It is a separable bearing。such...
2016-02-10 Reading quantity 1588
introduction： There are several ways to lubricate imported bearings，And each type of bearing and each type of bearing are also different when using lubrication，This is more conducive to the maximum service life of imported bearings，The performance of the mechanical equipment is in the most capable state. 1、Solid lubrication： Under some special conditions of use，Add a small amount of solid lubricant to the grease，If joined3~5％the1Molybdenum disulfide reduces wear，Improve pressure and heat resistance，For high temperature、...
2016-02-12 Reading quantity 1653
introduction： one、Servo is a closed-loop feedback signal to control position and speed. Servo is widely used in semiconductor equipment,For example, in the gluing machine,photoetching...
2016-02-12 Reading quantity 1639
introduction：Import bearing knowledge： one、Imported bearing quality judgment error： 1、Feel the bearing quality through the surface In the process of selling bearings, many customers say that as long as the bearing surface is bright, the quality is good，This is wrong。The light of the bearing surface of the imported bearing should be a kind of black light，The cause of this dark is the use of bearings...
2016-02-13 Reading quantity 1575
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