introduction:KOYOBearings commonly used lubricants are lubricating oil and grease two kinds。When the circular velocity of the shaft is less than4-5m/swhen,Or parts of the car that cannot be lubricated with lubricating oil,All are lubricated with grease。The advantage of grease lubrication is that the sealing structure is simple,Grease is not easy to drain,It is not affected by temperature,Add a grease can be used for a long time。 There are two problems with grease,One is to follow the requirements of the cars manual,Choose the right grade of grease。Such as,Automobile water pump bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is fixed in the mechanical transmission process
2014-12-28 Reading quantity 1511
introduction:On all aligning roller bearings[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]In the case of premature damage,approximately25%It is caused by improper installation or incorrect use。Heating may be required for various applications、Mechanical or hydraulic mounting methods for correct installationINAbearing[bearing:bearing(“Bearing”,
2014-12-28 Reading quantity 1596
introduction: According to imported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing,ikobearing,fagbearing,Of good quality,Of course, the price is not cheap。]Type difference,For the following aspects: one、Centripetal ball bearing 1、The inner and outer ring raceway spalling,Heavy wear,Cracks in the inner and outer rings。 2、Ball out of round or peeling surface,Have a crack。 3、Cage wear is severe。 4、Time of rotation
2014-12-28 Reading quantity 1608
introduction: Bearing with dust cover[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。] Bearing with dust cover[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,Be used for
2014-12-28 Reading quantity 1669
introduction:Abnormal load generally means that the unit used by the winding machine exceeds the scope of equipment use,Caused by increasing the winding load without authorizationFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]breakdown,Treatment method:Control the winding load within the allowable value of the equipment,Replace damaged railway bearings in time,Cleaning of relevant parts,Use a clean lubricant。 1、As far as possible use special instrument measurement method; 2、The use of hand push method requires the surveyor to have high measuring skills,The measurement error of this method is large,Especially swim
2014-12-28 Reading quantity 1517
introduction: High speed precision angular contact ball bearings[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。],It is mainly used for high-speed rotating occasions with light load,Required bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts
2014-12-28 Reading quantity 1576
introduction:Loud metal noise reason1:Abnormal load,counterplan:Modified fit,studyKoyoImported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing,ikobearing,fagbearing,Of good quality,Of course, the price is not cheap。]play,Adjustment and load,Fixed shell shoulder position。 reason2:Poor installation,counterplan:shaft、Machining accuracy of the shell,Improved installation accuracy、Installation method。 reason3:Insufficient or unsuitable lubricant,counterplan:Supplementary lubricant,Choose the appropriate lubricant。 The original
2014-12-28 Reading quantity 1507
introduction: 1、SKFbearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Vibration of SKFbearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts phase each other on the shaft
2014-12-28 Reading quantity 1430
introduction:Tapered roller thrust bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The structure of、Performance characteristics:Tapered roller bearings due to thrust[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When the other parts are
2014-12-28 Reading quantity 1493
introduction:In operationIKOThe size and sound quality of the bearing rolling sound are checked。Because of bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Even if there is a slight peel and other damage,Abnormal and irregular sounds can also be produced,So it can be distinguished with a sounder,Play a preventive role in advance。 IKOBearing vibrates against bearing[bearing:bearing
2014-12-28 Reading quantity 1598