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introduction：InspectNTNWhether there are irregularities in the operation of imported bearings，How to avoid the occurrence of various factors，NTNBearings must be thoroughly inspected before operation，
2014-12-03 Reading quantity 1835
introduction：NTNBearings are coated with anti-rust agents in shipping boxes or packages，To prevent bearings from rusting during transportation and storage，This layer is not sufficient to lubricate the bearing properly，However, the coating is compatible with other lubricants，Therefore, this kind of coating does not need to be removed when the universal joint bearing is installed and used。
2014-12-02 Reading quantity 1798
introduction：Lets analyze what exactly isNTNbearing[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]Cause of failure，There have been cases of mill bearing failure recently，Engineers are looking for the cause but they cant find it。And correctly block debris and
2015-01-31 Reading quantity 1689
introduction：⑴Centripetal 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。]Identification of Radial ball bearings in normal technical condition，therein、The outer ring raceway should be free of peeling and serious wear marks，And in the shape of a bright circular groove；All ball bearings should remain round，spotless、Cracks and flaking；The cage is not loose、crusheproof、unworn。When using one hand
2015-01-31 Reading quantity 1703
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 1647
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 1628
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 1612
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 1658
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 1708
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 1671
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