AOBOTE bearing Limited Company is a professional agent and exporter of Inner Diameter of Bearings ,and a full range of other original world-famous brand bearings in Europe,U.S.A.,Japan and so on.AOBOTE bearing types include,Ball Bearing Series:Deep Groove Ball,Thrust Ball(Single Row Double-Directino/Doubel Row Single-Direction),Radial Ball,Self-aligning Ball,Filling Slot Ball,Counterbored Ball,Three/Four Point Contact Ball.Roller Bearing Series:Spherical Roller,Radial Roller,Cylindrical Roller,Tapered Roller,Needle Roller,Drawn Cup Needle Roller,Convex Roller,Concave Roller,Crossed Roller,Thrust Roller,Cylindrical Roller Thrust,Tapered Roller Thrust,Needle Roller Thrust,Spherical Thrust Roller.AOBOTE Bearing Seals Type and Row contain:RS,2RS,Z,2Z,2RZ,DDU,LLU,VV;Single-Row,Double-Row,Four-Row.AOBOTE Bearing Centry have following original brand:SKF,FAG,NSK,TIMKEN,NTN,NACHI,IKO,INA,KOYO,FYH and so on.They come from Swenden,Germany,France,Italy,Britain,Austria,Netherlands,Spain,Japan,India,Malaysia,Indonesia,Korea,China,Iran,Saudi Arabia,USA,Canada,Brazil,Mexico and other country in European/Asia and North America/South America.AOBOTE Bearing website provide Structure、Dimensions、Net Weight and all Parameter and Details of all kind of bearings.Today we will remark Affect normal operation of IKO roller bearing fault handling matters.
IKO import bearings in use process because of itself quality and external conditions, the bearing capacity, rotational accuracy and wear-resisting performance will change. When the outer spherical bearing performance index is lower than the use requirement and when not working, bearing a malfunction or even failure, has taken place after the accident situation such as rolling bearing in the event of failure, machinery, equipment will halt, appear to wait for all sorts of anomalies, loss of function therefore need causes were found in the short term, and take corresponding measures.
1. The vibration of the bearing
Bearing vibration influence on bearing failure is very obvious. For example: peeling, indentation, rust, crack and wear will be reflected in the bearing vibration testing, so through the use of special rolling bearing vibration measuring device (frequency analyzer and vibration meter, etc.) can measure the size of the vibration, through frequency distribution can be deduced, under the condition of abnormal vibration measured values of bearing or sensor installation position and different using conditions, thus requiring prior to each machine after the analysis and comparison the measured value of decision criteria to determine.
2. The temperature of the bearing
As operation began to slowly rise, usually bearing temperature reached steady state after 1 to 2 hours. IKO bearing normal temperature for heat capacity, heat dissipating capacity, rotational speed and load of the machine. If the lubrication, installation is not appropriate, bearing temperature will rise sharply, appear unusually high temperature, then must stop and take the necessary precautions.
IKO bearings imported materials metallurgy quality used to be the main factors influencing the premature failure of the rolling bearing. As metallurgy techniques (such as vacuum degassed bearing steel) progress, raw material quality is improved. Raw material quality factor in the bearing failure analysis share has declined obviously, but it is still one of the main influencing factors of rolling bearing failure. Select material adequacy is still bearing failure analysis factors must be considered.