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introduction：One-way thrust ball bearings and two-way thrust ball bearings： Weighing ring fitted with housing。 species The accepting force case is divided into one-way push...
2016-02-19 Reading quantity 1637
introduction：1．Classified by rolling bearing structure type (1)Bearings are different according to the load direction or nominal contact Angle they can withstand，Fall into： 1)Radial bearing——It is mainly used for rolling bearings bearing radial loads，Its nominal contact Angle is from0to45。The nominal contact Angle is different，Be subdivided into：Radial contact bearing——The male...
2016-02-19 Reading quantity 1608
introduction：New model Old model Model number brand Inside diameter Outside diameter breadth...
2016-02-19 Reading quantity 1578
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 1587
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 1611
introduction：SKF ExplorerStep bearing－Four row tapered roller bearings： &nb...
2016-02-20 Reading quantity 1584
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 1582
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 1616
introduction： Damage state:fagWhen the bearing is rotated under load，Inner ring、The raceway surface or rolling surface of the outer ring shows a fishscale peeling phenomenon due to rolling fatigue。 reason:Excessive load。Improper installation torque load foreign body intrusion、flooding。Poor lubrication、Improper lubricantfagImproper bearing clearance。fagBearing box accuracy is not good，fagBearing box rigid uneven shaft deflection large rust、Erosion spot、Abrasions and indentations cause development。 measure:Check the size of the load and study the use againfa...
2016-02-22 Reading quantity 1563
introduction：【Bearing failure】Bearing quality：The cause of failure of bearing husking。 Bearings will fail one day，Whether it is imported bearings or domestic bearings。General failure，That is, the life of the bearing has reached the point that if the life of the bearing is not enough, it will fail...
2016-02-22 Reading quantity 1570
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