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introduction：KThe reducer device is optimized in accordance with international standards，With high precision、The rate of、Gear ratio classification fine、A wide range of、High transmission torque、Reliable performance、Low noise、Flexible installation、Easy to use and maintain。
2017-05-31 Reading quantity 204
introduction：fSeries helical gear parallel shaft reduction combined with international technical requirements，It has high scientific and technological content，Save space，Reliable and durable。 FSeries reducer high overload capacity，Power to 90KW above，Low energy consumption，Superior performance，Speed reducer efficiency is high 95% above，Low vibration and low voice...
2017-05-31 Reading quantity 203
introduction：What are the causes of bearing damage？Rolling bearing disassembly inspection，The failure and damage cause of the bearing can be judged according to the damage condition of the high-precision turntable bearing。
2017-05-31 Reading quantity 298
introduction：Hub bearing（hub bearing）The main role is to load and provide accurate guidance for the rotation of the wheel hub，It bears both axial and radial loads，Its a very important component。Traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings，Bearing installation、Apply Oil、Sealing and clearance adjustment are carried out on the automotive production line。This structure makes it difficult to assemble in automobile production plants、High cost、Poor reliability，And when the car is being serviced at the repair station，Bearings also need to be cleaned、Oiling and adjusting。Hub bearing units are developed on the basis of standard angular contact ball bearings and tapered roller bearings，It combines two sets of bearings as one，It has good assembly performance、Clearance adjustment can be omitted、Light weight、Compact structure、Large load capacity、The bearing can be pre-loaded with grease for sealing、Omit the advantages of external hub seal and free from maintenance，It has bee
2017-05-28 Reading quantity 324
introduction：NSKSince the1916Since the beginning of bearing production in Japan，As Japans bearing pioneer，Develop and provide all kinds of bearings，It has made great contributions to the development of the industry and the progress of technology。withNSKGlobal expansion，More and more industries and enterprises use itNSKbearing：Construction machinery、Machine tool、CARS、metallurgy、mine、petroleum、machine、electricity、Railway and other industries。NSKIn the bearing field，Ranked first in Japan，Its also one of the best in the world。In addition，NSKIt also uses the precision machining technology produced by the production of bearings，From a very long time ago by the introduction of auto parts、Precision machinery products、The entry of electronic application products and other fields，Promote multi-dimensional business expansion。from20century60 The beginning of the decade，Actively explore overseas markets。So far，NSKThe group is established in more than 20 countries and regions around the world63works（Japan22a、China12a），14Technical cente
2017-05-28 Reading quantity 227
introduction：I think you all know about bearings（Bearing）It is an important part of contemporary mechanical equipment。Its main function is to support the mechanical rotating body，Reduce the friction coefficient during its movement（friction coefficient），And ensure its rotation accuracy（accuracy）。The precision of its parts is particularly high，How can this prevent the fastest understanding of part status at work？ Bearing Testing instrument This diagnostic bearing tool is the crystallization of high technology，Simple intelligent evaluation of bearing status，easy、Ease of use，No professional training required，Easy to use，It has the function of non-contact infrared temperature measurement and impact pulse measurement。Focus on bearing condition testing，This is the most common failure of equipment in factories。
2017-05-28 Reading quantity 237
introduction：Needle roller bearing(needle bearing)A roller bearing with a cylindrical roller，Relative to its diameter，The roller is thin and long。This roller is called a needle roller。Despite having a smaller cross-section，The bearing still has a high load bearing capacity，Needle roller bearings are fitted with long thin rollers（Roller diameterD≤5mm，L/D≥2.5，LIs the length of the roller），Thus the radial structure is compact，Its inner diameter and load capacity are the same as other types of bearings，Minimum outside diameter，Especially suitable for support structures with limited radial mounting size。 Depending on the occasion，Bearings without inner rings or needle roller and cage assemblies are available，At this time, the journal surface matched with the bearing and the surface of the housing hole are directly used as the inside of the bearing、Outer rolling surface，In order to ensure that the load capacity and operating performance are the same as that of the ring bearing，The hardness of the shaft or housing hole r
2017-05-28 Reading quantity 347
introduction：Linear bearing industry has been popularized and applied in the market，Nowadays peoples living standards have improved，The demand for linear bearings in the market is constantly increasing，The industry is also a key development factor for its manufacturers。
2017-05-28 Reading quantity 259
introduction：When buying linear bearings，Know which linear bearing is good，It is conducive to the completion of the purchase of bearings，At the same time, it can also promote the purchase of high-quality bearings。
2017-05-28 Reading quantity 254
introduction：An integral part of the operation of large machinery and equipment，Bearings are also high-precision and high-added value components，Now a few bearing data are briefly introduced。
2017-05-28 Reading quantity 227
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