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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]Lubrication is essential，Then everything has a degree，How to masterNTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 High precision machining and inspection in micrometers
2015-02-05 Reading quantity 1650
introduction：Shaft parts of machine tools，Especially the main shaft，Generally with thrust ball bearings[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。]Fit together，And spin at a very high speed，Sometimes it generates a lot of heat。If this phenomenon is not eliminated in time，Will lead toNTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.0
2015-02-05 Reading quantity 1631
introduction： Deep groove ball bearing[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。]It is the most common type of rolling bearing。The basic type of deep groove ball bearing consists of an outer ring，An inner ring、A set of steel balls and a set of cages。NTNbearing[NTNshaft
2015-02-06 Reading quantity 1614
introduction： Rolling bearing[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。]Materials include materials for rolling bearing parts and cages、Rivets and other auxiliary materials。Rolling bearings and their parts are mostly made of steel，The steel used for rolling bearings is usually high carbon chromium steel and carburized steel。With the development of modern science and technology
2015-02-06 Reading quantity 1663
introduction： Under repair and disassemblyNTNbearing[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]when，First record the bearing appearance，Verify the residual amount of lubricant，After sampling，cleanseNTNbearing[
2015-02-08 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]In use，It can be said that the impact of vibration and temperature on linear bearings is very large，Lets first look at the impact of bearing vibration on bearings。Vibration can be said to be quite sensitive to bearing damage
2015-02-09 Reading quantity 1676
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]Disassembly inspection，The failure and damage causes of bearings can be judged according to the damage of bearings。 1.Raceway surface metal spalling Bearing and inner、The outer raceway surfaces are subjected to periodic pulsating loads
2015-02-13 Reading quantity 1717
introduction：On the basis ofNTNbearing[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]Formation mechanism of grinding metamorphic layer on working surface，The main factors affecting the grinding metamorphic layer are grinding heat and grinding force。Now lets take a look at theNTNbearing[NTNbearing
2015-02-15 Reading quantity 1648
introduction： In useNTNbearing[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]Due to improper operation in the process，underlubrication，Rust and corrosion，And some other factors such as electric current，without
2015-02-15 Reading quantity 1675
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 service life with3One factor matters，One isNTNbearing[NTNbearing:NTN A variety of bearing products，therefore 0.01 micron
2015-02-16 Reading quantity 1601
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