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introduction：NTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 It is produced by high-precision machining and testing technology in micrometers，From the requirements of both high performance and low cost of ordinary household appliances，Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required， NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]After installation，To check that the installation is correct，An operational check is required。Small machines can be turned by hand，To make sure the rotation is smooth。Check items for foreign bodies、scar、Caused by indentation
2015-01-30 Reading quantity 1801
introduction：NTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 It is produced by high-precision machining and testing technology in micrometers，From the requirements of both high performance and low cost of ordinary household appliances，Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required， NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]As one of the imported bearings，In the normal course of operation，How to do it in moderationNTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 In micrometers
2015-01-25 Reading quantity 1657
introduction：NTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 It is produced by high-precision machining and testing technology in micrometers，From the requirements of both high performance and low cost of ordinary household appliances，Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required， NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]The correct use is to reduce bearing failure、Reliable guarantee for extended bearing life，Its contents include correct installation and proper lubrication。The following describes the use requirements and common faults of bearings、injure。
2015-01-22 Reading quantity 1737
introduction：causeNTNbearing[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 main reasons for overheating are as follows：（1）NTNBearing has been damaged，Should be replaced immediately。（2）NTNBearing grease is too low、Excessive or iron filings and other impurities。The capacity of bearing grease shall not exceed the total volume70％，Impurities should be replaced。（
2015-01-22 Reading quantity 1718
introduction：NTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 It is produced by high-precision machining and testing technology in micrometers，From the requirements of both high performance and low cost of ordinary household appliances，Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required， NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]After the installation on the host is complete，Such as measuring the radial runout of the tapered roller bearing spindle，It can be found that the measured value of each turn has a certain change；When measuring continuously，It can be found that after a certain number of revolutions，
2015-01-22 Reading quantity 1641
introduction：Worn or damagedNTNImported 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。]Or unit can cause your vehicle to suffer an inappropriate and costly failure while on the road，Even harm your safety。inNTNImported 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，
2015-01-21 Reading quantity 1679
introduction：NTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 It is produced by high-precision machining and testing technology in micrometers，From the requirements of both high performance and low cost of ordinary household appliances，Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required， NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]Its position in industrial production goes without saying，Its a lot of weight。So the development of todays scientific and technological society
2015-01-20 Reading quantity 1625
introduction：NTNbearing[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。]Oil heating is one of the most commonly used temperature difference methods，The heating oil should be non-aggressive mineral oil，The optimal flash point is250Degree above transformer oil，When assembling bearings，Oil bath heating method can be used，Taking downNTNBearing time，The heating method of hot oil pouring can be used。Oil bath
2015-01-20 Reading quantity 1643
introduction： Want to make sureNTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 It is produced by high-precision machining and testing technology in micrometers，From the requirements of both high performance and low cost of ordinary household appliances，Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required， NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]Long life，Then it is necessary to prepare from many aspects，Includes the installation of oil-free bearings、Use environment、Regular maintenance and inspections should be done correctly，And have someone in charge
2015-01-20 Reading quantity 1713
introduction：inNTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 It is produced by high-precision machining and testing technology in micrometers，From the requirements of both high performance and low cost of ordinary household appliances，Aerospace rockets that can still perform their bearing functions normally in harsh working environments are required， NTN Bearings in all walks of life、Lay the foundation for the development of machinery for various purposes]The disassembly problem should be considered in the original design of the installation part—If the bearing is installed with interference fit，The shaft or bearing seat hole should be provided with a disassembly groove to facilitate the removal of the ring。If removed from the corner
2015-01-16 Reading quantity 1738
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