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introduction：Cracking is one of the problems that trouble bearing quality，The defect fracture is the main form of ring fracture，The main reason is the raw material itself or improper production operation，The device cannot run properly。
2017-03-13 Reading quantity 197
introduction：one、INAEconomic benefits of bearing repair Generally speaking，INAThe varieties of bearings are few，Large quantity，The price of a single bearing is high，Or bearing structure is simple。Large size，The lower the cost of repair，The higher the economic efficiency。In addition，rightINARunning of bearing Monitor the situation，In a planned way...
2017-03-13 Reading quantity 195
introduction：Under normal working and environmental conditions，Grease is possible“Lifetime lubrication”。If under high load conditions（speed、temperature、load），The grease must be replaced regularly。To replace the grease，It is necessary to set up the supply and removal of grease pipes and collect the used grease collector。For short...
2017-03-13 Reading quantity 207
introduction：1.The oil film should be able to enter the friction surface smoothly。 2.Oil should enter the bearing from the non-bearing surface area。 3.Do not open the full ring oil groove in the middle of the bearing。 4.shingle，Drain the joint。 5.Make the oil ring feed sufficiently reliable。
2017-03-13 Reading quantity 222
introduction：（one）Bearing load When the bearing type is selected according to the deflection of the load，About the pure axial load，General use of thrust bearings。Small pure axial loads can be selected thrust ball bearings；Large pure axial loads can be selected thrust roller bearings。About pure radial loads，Ordinary use of deep groove ball bearings、Cylindrical roller...
2017-03-13 Reading quantity 207
introduction：ZKLF50115-2Z-2AP,INAPreparations and precautions before bearing installation,INABearings can usually be installed in a limited space。In most cases，shaft（orINABearing diameter）Is based on mechanical design or other design limitations。Bearing type and size，Therefore, the decision in selecting the bearing diameter of the New Territories North region is based on。therefore，StandardINAThe main size table of the bearing is prepared according to the diameter of the international standard。
2017-03-13 Reading quantity 220
introduction：NTNBearing parts working surface and core in condition、Structural and performance requirements are quite different,NTNBearing parts departments have large differences，The overall heat treatment is often not taken into account，The potential of materials is also underutilized。Apply surface enhancement techniques，Not only can the surface of the heart structure and requirements of the ministry be resolved differences，And further working surfaces acquire certain special properties，To meet the performance requirements under specific conditionsNTNBearing surface work。The development of this modern science and technology is very meaningful。
2017-03-13 Reading quantity 192
introduction：ZKLF50140-2RS,purchaseINABasic elements of rolling bearing，During the design of the new spindle，SelectINABefore bearing，Consider spindle performance parameters first，Roughly identify the most critical performance，Then enter further probe。（include：Spindle speed，Spindle accuracy，Spindle rigidity，Spindle life，Spindle heating，Spindle reliability）。
2017-03-13 Reading quantity 208
introduction：ZKLF50140-2Z,INASeveral common anti-rust lubrication methods for bearings，INAThe bearing surface can be dried with filtered dry compressed air after drying and cleaning，Or use120~170℃The dryer is used to dry，Can also be dried with clean gauze。
2017-03-13 Reading quantity 201
introduction：Thrust angular contact ball bearing,ZKLF60145-2Z-XL,INABearing profile，Number of fastening screws，On the basis of DIN 912-10.9 Standard Screws are not within the scope of supply。
2017-03-13 Reading quantity 224
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