introduction: Improper removal of shakerNTNbearing,May causeNTNInternal bearing damage。Contaminants may enterNTNPossible errors during bearing or reinstallation。therefore,Remove the shakerNTNGreat care must be taken with bearings,The axis must be properly supported,Otherwise the disassembly force may be injuredNTNbearing。 1、Peripheral disassembly Remove the outer ring of the interference fit,Set several outer ring squeeze screw screws on the circumference of the housing in advance,Tighten the screw evenly on one side.Side down.These screw holes are usually covered with blind plugs
2014-12-05 Reading quantity 1710
introduction: well-adapted,It has high and low temperature performance,Both indoors and out、Common to the north and south。The right consistency,It has good damping effect,Adjustable motorNTNBearing noise,Conducive to environmental protection。Good liquidity,It is generally required to use the temperature-25°C—120°C,Small starting torque,Low running torque,Low power consumption,Low temperature rise。Insulation class isA、E、Blevel,No sulfur、Chlorine extreme pressure additive。 Good antioxidant properties,After long-term use,greased
2014-12-05 Reading quantity 1703
introduction: NTNBearing lubrication is best performed during planned equipment downtime,And make regular supplements,meanwhile,Remove the old grease or squeeze it out through the drain。The nozzle should be wiped clean before adding fresh grease。If thrust ball bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Bearing of[bearing:bearing,thkbearing,trbearing,NSKbearing,NT
2014-12-05 Reading quantity 1628
introduction:NTNThe metallurgical quality of bearing materials used to be affected by rolling bearings[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]The main factor of early failure。With metallurgical technology(E.g. bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Vacuum degassing of steel)The progress of,The quality of raw materials has improved。Raw material quality factor in cylinder
2014-12-05 Reading quantity 1769
introduction:(1)Wash a lotNTNBearing time,Lets start with the temperature90~100℃The hot oil is rinsed to melt the packaging oil,At the same time, remove all the old oil with a seamless mouth and a tool that does not drop chips,Give it a few more minutes,Then rinse the oil with kerosene,One last wash with gasoline。After cleaning,The bearing should be worn with film gloves[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Let dry on a clean cloth or paper on a work surface。 (2)inNTN
2014-12-05 Reading quantity 1716
introduction: NTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Judgment of availability,Mainly considerNTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Damage degree、Mechanical property、significance、Operating condition、to
2014-12-05 Reading quantity 1676
introduction:NTNThe importance of bearing lubricationNTNIntroduction to the role of bearing lubricationNTNThe role of bearing lubrication is lubricationNTNbearing,Especially rolling bearings[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Fatigue life and friction、wear、Temperature rise、Vibration and so on have important effects。There is no normal lubrication,NTNThe bearings dont work。In the previous article we have analyzed,NTNThe cause of bearing damage indicates,40%Left and right bearing[bearing:bearing,t
2014-12-05 Reading quantity 1744
introduction: Under the premise of selecting a good cage structure,It can be loaded more rolling body,And do not open a ball notch on the ring or use the bearing that causes the ring to have too much deformation and install more rolling elements[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]To be preferred。In addition,With relatively little internal slidingNTNbearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KO
2014-12-04 Reading quantity 1804
introduction:1、NTNThrust ball bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Installation of NTNThrust ball bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Whether the installation is correct,Affect the accuracy、Life span、property。therefore,Design and assembly department for bearings[bearing:bearing,thkbearing,trbearing
2014-12-04 Reading quantity 1850
introduction:NTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Attention should be paid to identification:Whether the outer packing is clear:In general,The factory brands have their own specialized designers for external packaging design,And arrange the production of factories with satisfactory production conditions,Therefore, the packaging is very clear from lines to color blocks-,In no uncertain terms。Whether the steel seal is clear:inNTNImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,N
2014-12-04 Reading quantity 1798