FANADE Industry(HongKong) Ltd is a professional agent and distributor of Deep Groove Ball Bearing From FANADE
http://www.fagbearings-hk.com/Fag-Deep-Groove-Ball-Bearings.html and has been engaged in 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.FANADE Bearing Seals Type include:RS,2RS,Z,2Z,2RZ,DDU,LLU,VV.Bearing Row:Single-Row,Double-Row,Four-Row with imported and domestic famous brands including SKF,FAG,NSK,TIMKEN,NTN,NACHI,IKO,INA,KOYO,FYH and so on from Swenden,Germany,France,Japan,India,USA,Canada,Brazil and other country in European/Asia and North America/South America.FANADE Bearing website provide Structureã€Dimensionsã€Net Weight and all Parameter and Details of all kind of bearings.Here we'd like to talk about Bearing vibration fault in the work.
Bearing vibration is very sensitive to bearing damage. Such as peeling, indentation, rust, crack and wear will be reflected in the bearing vibration measurement, therefore, through the use of special bearing vibration zhangs ephah profiler (frequency, etc.) can measure the size of the vibration, through frequency points cannot deduce the abnormal condition in detail. Measured values of bearing or sensor installation position and different using conditions, and thus needs prior to each machine stop after certain discriminant analysis compare measurement value of specification.
Imported bearing cage quality that is very good, but in KOYO bearing in daily operation, incorrect operation can reduce the service life of bearing cage, even lead to the fracture. Here is to introduce you to introduce what are the conditions will lead to broken bearing cage?
First: KOYO bearing cage abnormal load
Installation does not reach the designated position, slope, etc of the large amount of interference of the clearance is reduced, increasing friction heat production, the surface of the softening, abnormal early spalling, along with the expansion of peeling, flaking, foreign body into the cage pocket hole lead to keep running block and generate additional load, aggravated the wear and tear in the cage, the cycle of such deterioration, it may cause maintains a fracture.
The second: poor lubrication bearing problem
Bearing is in inferior position, operation is easy to form adhesive wear and worsen working surface state, adhesive wear of the tear easily into the cage, the cage cause abnormal load, a bracket will be likely to cause fracture.
Third: KOYO bearing hard foreign invasion
External hard foreign invasion, exacerbating the cage wear and produce abnormal additional load, are also likely to lead to keep frame fracture.
Fourth: bearing creep phenomenon
Creep multi-finger ring sliding phenomenon, in under the condition of the mating surface interference is enough, because the sliding and make the load point to move around, produce relative axial ring or shell to circumferential direction location deviation phenomenon.
Fifth: KOYO bearing cage material defects
Cracks, large pieces of different metal inclusions, porosity, bubble and riveting defects of nails, nail mat or half cage joint gap, riveting injury etc are likely to cause serious maintains a fracture.
