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introduction：In order to ensureINAThe normal operation of imported bearings，Must have good lubrication，The load rating and speed limit of the rolling bearing are determined under the assumption of proper lubrication，The so-called appropriate lubrication refers to the appropriate selection of lubricants，Proper lubrication，Poor lubrication is often the main cause of early bearing failure...
2017-03-16 Reading quantity 163
introduction：2、Wipe the cleaned bearing dry with a dry rag，Then soak in anti-rust oil。In the process，The bearing should be completely in contact with the anti-rust oil，Do not stop turning the bearing，In this way, the oil film formed by the anti-rust oil can cover the surface of the bearing，To achieve the purpose of rust prevention。 3、Next use lithium...
2017-03-16 Reading quantity 169
introduction：The instantaneous high temperature in the grinding zone can give the surface a certain depth（10～100nm）The inside is heated to a temperature higher than the tempering heating of the workpiece。Without reaching the austenitizing temperature，As the temperature being heated increases，Its surface layer by layer will produce a group of re-tempering or high temperature tempering corresponding to the heating temperature...
2017-03-16 Reading quantity 176
introduction：1.Raceway surface metal spalling Bearing rolling body and inside、The outer raceway surfaces are subjected to periodic pulsating loads，The resulting contact stress varies periodically。When the number of stress cycles reaches a certain value，In or within a rolling body、Fatigue spalling occurs on the working surface of the outer raceway。If the bearing is negative...
2017-03-16 Reading quantity 174
introduction：INABearing working hours，Rolling element and inner ring（Or ring）The load is not constant，It changes over and over again with the running of the bearing。This load is an alternating load；Also due to the rolling element and inner ring（Or ring）The contact area is very small，Makes the contact stress very high，At higher RPM，Under the repeated action of huge alternating contact stress，The metal will fatigue。initiate，Small cracks can be seen where the stress is concentrated，Due to the role of lubricating oil and metal corrosion，Cause the crack to expand gradually，When expanded to a certain extent，The surface metal will peel off，Form small pits，Similar pitting，When we were disassembling the bearings，Pitting and peeling pieces of metal will often be found on the inner or outer ring and the surface of the rolling body，This is the phenomenon of metal fatigue peeling。 INAThe fatigue spalling of the bearing occurs if the bearing runs for a long time，Should be considered natural damage，If it occurs in the middle or early s
2017-03-16 Reading quantity 178
introduction：The environment is cleanTRBearing with seat is very important，For bearings，It must be kept clean，Especially the surface of the bearing in the channel，Cleaning is a must step 棸，Now the development potential of bearings is very good，Do a good job of cleaning and maintaining the damage of the bearing, which is conducive to attracting more investors。
2017-03-16 Reading quantity 195
introduction：Special guide rail for electronic equipment，Recommendedabbarail，Electronic equipment has relatively high requirements for some components，It is difficult for ordinary parts to meet their accuracy requirements。Here I recommend a product that can work more closely with electronic devices，Its ours.abbarail。
2017-03-16 Reading quantity 299
introduction：ZKLN5090-2RS-XL,INABearing installation procedure，Before mounting the bearing on the shaft，The retaining pin of the bearing jacket must be removed first，At the same time, the surface of the journal is polished smooth and clean，And apply oil on the journal to prevent rust and lubricate(Allow the bearing to rotate slightly on the shaft)。
2017-03-16 Reading quantity 178
introduction：ZKLN50110-2RS-XL,GermanyINAbearing,Original imported thrust angular contact ball，INAThe brand belongs to the German Schaeffler Group(SCHEAFFLER)subordinate，The Group is a global leader in the production of rolling bearings and linear motion products，It is also one of the most reputable suppliers in the automotive industry。
2017-03-16 Reading quantity 185
introduction：ZKLN50110-2Z-XL,INAPrecautions for bearing use，ZKLN50110-2Z-XL，INABearing There are many places that need attention in the use of bearings，Includes pre-installation work、Proper and accurate installation tools、Installation environment、harmonization...
2017-03-16 Reading quantity 186
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