introduction:In order to more fully understand those bearing terms that are often used,The following is a collection of special words and partial definitions about bearings,Refer to:ISO5593:1997:Rolling bearing-glossary。 Bearing configuration 1Cylindrical roller bearings 2Four point contact ball bearing 3Bearing housing
2016-03-15 Reading quantity 1571
introduction:Thrust bearings are also called positioning bearings,There are double row corner ball bearings,Single row angular ball bearing,Four point Angle ball bearing,Two-way thrust cone and cylindrical roller bearings, etc,Recently, the brake roll bearing has also been developed。 1.Lets start with the brake roller axial force bearing,In use...
2016-03-15 Reading quantity 1580
introduction: Classification of bearings-Deep groove ball bearing-Self-aligning roller bearings-Outer spherical ball bearing:
1.Deep groove ball
Deep groove ball bearings imported bearings are mainly used to accept pure radial loads,It can also accept both radial and axial loads。
2016-03-15
Reading quantity 1574
introduction:Bearings are used in a wide range,Big enough to be a crane、loader、Trains, these big Macs.,As small as a bicycle、Chairs and even clocks,Can be applied to bearings。Bearings are like mechanical joints,It can be said that everything related to machinery has an inseparable relationship with bearings。 ...
2016-03-15 Reading quantity 1529
introduction:Bearing vibration is very sensitive to bearing damage,exfoliation、impression、corrosion、crack、Wear and tear will be reflected in the bearing vibration measurement,therefore,By using a special joint bearing vibration measuring device(Frequency analyzer)The magnitude of the vibration can be measured,The specific condition of the anomaly cannot be inferred from the frequency division。The measured value varies depending on the service conditions of the bearing or the sensor installation position,Therefore, each machine needs to be checked in advance...
2016-03-15 Reading quantity 1550
introduction:Imported bearing separation type bearing installation method The installation of the imported bearing separation type bearing is convenient because the inner ring and the outer ring can be installed on the shaft or the bearing seat respectively。At this time, it should be noted that the shaft that has been installed with the inner ring is inserted into the bearing box that has been installed with the outer ring,Try to make...
2016-03-15 Reading quantity 1605
introduction:We often see people say0Class bearing,But a lot of people dont know that0Class is what bearing,Let me introduce this knowledge for you。
Bearing type code:
0class:Double row angular contact ball bearing
1class:Aligning ball bearings
2016-03-15
Reading quantity 1527
introduction: [Bearing knowledge]The influence of rough bearing surface on bearing: Influence on fatigue strength: Small peaks and valleys in the surface of the bearing,Like many angles,Notch and crack,This is the beginning of stress concentration...
2016-03-15 Reading quantity 1555
introduction:1、Thrust angular contact ball bearings in bearings Thrust angular contact ball bearing contact Angle is generally60°The commonly used thrust angular contact ball bearings are generally two-way thrust angular contact ball bearings,Mainly used for precision machine tool spindle,It is generally used with double row cylindrical roller bearings,Can withstand two-way axial load,With high precision,Good rigidity,Low temperature rise,High speed of revolution,Assembly and disassembly...
2016-03-15 Reading quantity 1548
introduction:INAImported bearings CNC machine tool bearings,What types of bearings are mainly used for CNC machine toolsINABearing cloth?Here is how to explain them。 1、INABearing cone hole double row cylindrical roller bearing:For example, when the inner ring moves axially along the conical journal,The inner ring expands to adjust the clearance of the raceway。Number of rollers...
2016-03-12 Reading quantity 1618