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  • SKF bearing parameters

    introduction:New model Old model Model number brand Inside diameter Outside diameter breadth...

    2016-02-19 Reading quantity 1762

  • How to check for FAG bearing problems?

    introduction:How to checkFAGBearing problem?FAGWhy do bearings fail??Due to theFAGWhat are the causes of bearing failure?On the basis ofFAGFormation mechanism of grinding metamorphic layer on bearing working surface,The main factors affecting the grinding metamorphic layer are grinding heat and grinding force。Now lets take a look at theFAGReasons for bearing failure。 ...

    2016-02-20 Reading quantity 1848

  • Matters that should be paid attention to when choosing the type of reducer

    introduction: Try to use close to the ideal deceleration ratio:Reduction ratio=Servomotor speed/Speed of output shaft of reducer Torsion calculation:For the life of the reducer,Torque calculation is very important,And pay attention to the maximum torque value of acceleration(TP),Whether it exceeds the maximum load torque of the reducer. Applicable work...

    2016-02-20 Reading quantity 1804

  • [Bearing Encyclopedia] The difference between variable propeller bearings and yaw bearings

    introduction: The difference between variable pitch bearings and yaw bearings: 1.Anti-corrosion treatment of variable pitch bearing and yaw bearing surface In view of the anti-corrosion requirements of yaw bearing, we use arc spraying long-term anti-corrosion technology。It is the use of special arc spraying equipment will corrosion-resistant metal(Pure aluminum or zinc)fusion、atomization、Spray onto the workpiece surface to form a metal arc spraying layer,It is then closed with a highly permeable anticorrosive coating,Arc forming spraying...

    2016-02-20 Reading quantity 1877

  • SKF Explorer class bearing four row tapered roller bearings

    introduction:SKF ExplorerStep bearing-Four row tapered roller bearings: &nb...

    2016-02-20 Reading quantity 1766

  • Linear guide structure and features

    introduction: Linear guide is a kind of rolling guide,It is made of steel ball for infinite rolling cycle between the slide block and the guide rail,The load platform can easily move along the guide rail with high precision,Its coefficient of friction can be reduced to that of conventional slide-guided1/50,Make it easily accessibleμmLevel of positioning accuracy。 EGSeries four row linear guide EGSeries linear guide,It is a four-row single arc tooth contact linear guide rail,At the same time, it integrates the optimal structural design of the super-heavy load precision linear guide,Compared with other four-row linear guide rails of the same type30%The above load and rigid capacity;four-directional...

    2016-02-22 Reading quantity 1978

  • Overview of servo drives and inverters

    introduction: The word servo comes from Greek“Slave”Meaning of。People want to put“servomechanism”Be a handy taming tool,Act in compliance with the requirements of the control signal。Before the signal came,The rotor is stationary;After the signal came,Immediate rotor rotation;When the signal disappears,The rotor can stop itself instantly。Due to its“servo”property,Hence the name。At present servo has become high precision、High response speed、Synonymous with high performance。 Servo system is a closed-loop automatic control system with feedback...

    2016-02-22 Reading quantity 1861

  • Which parts are the coupling made of?

    introduction: In many machinery factories,Equipment will use the coupling product,The reason is probably that the small workpiece can connect two otherwise disconnected devices together,And realize simultaneous operation。 All kinds of couplings,The plum coupling is a popular one in the current market,It has a longer service life,This is for equipment manufacturers who want to develop for a long time,Its a rare choice、 ?...

    2016-02-22 Reading quantity 1839

  • [Bearing knowledge] The effect of bearing load on bearing accuracy

    introduction:[Bearing knowledge]Effect of bearing load on bearing accuracy: Depending on the load applied to the bearing,Rotate things on the ferrule,The load borne by the ring can be divided into fixed loads、There are three kinds of rotating load and rocking load。 a.Fixed load The resultant radial load is borne by the local area of the ring raceway...

    2016-02-22 Reading quantity 1832

  • What is the difference between single ball bearing, double ball bearing, hydraulic bearing and oil bearing?

    introduction:The bearing of the fan is the heart of the radiator。At present,The more common is hydraulic pressure(oily)bearing、Single ball bearings and double ball bearings。 Hydraulic fans mainly contain oil in the inner layer,Sliding friction。Once the oil is consumed, the heat dissipation effect is very poor,Speed decrease significantly,And noisy...

    2016-02-22 Reading quantity 1891