introduction:NTNDeep groove ball bearing installation method
2018-04-28 Reading quantity 278
introduction:JapanDAIDObearingIs made by Japan DatongメタルIndustrial Co., LTD(DAIDO METAL)The brand it created,Is the worlds largest oil-free bushing,Self-lubricating bearing manufacturer,Its products are mainly used in automobiles、Electric power equipment、High-speed railway、boats、Construction machinery。 DAIDODaito Bearing Daito Industrial Co., Ltd. is the largest in the world,Manufacturer of a wide range of oil-free dry bearings and bearings of excellent quality,On board large、The production of giant bearing bushing for super large diesel engine leads the world industry pioneer。 tribology(Tribology)The word comes from a Greek word“tribos”,The application technology of tribology is the basic technology of making bearings:That is, when the object is moving, there is friction、Physical of wear and lubrication、Scientific analysis,Any machine will always have some parts affected by friction, causing wear and other problems。To solve these problems,Datong bearing company early combined alloy technology、Surface treatment t
2018-04-27 Reading quantity 277
introduction:Four row tapered roller bearings are used in hot strip rolling mill,The special sealing structure can effectively prevent the entry of foreign matter and the loss of lubricant during rolling,radial、Axial double load capacity,impact-resistant,High temperature resistance。 Design problem of rolling mill bearing,The burning of rolling mill bearing is related to many factors,Its usually normal,The burning of angular contact bearing of typical aluminum foil rolling mill is a worldwide problem,I personally think lubrication is very important,Oil mist lubrication effect is slightly better,There is also the problem of bearing mounting clearance。 There is also the problem of clearance between the shaft end baffle and the bearing seat,There are also many factors such as the load change of the bearing outer ring caused by the bending cylinder,Foreign west Mark rolling mill bySKFMade of bearing cone and thrust combination bearing。There are bearing outer ring spring cushioning and so on。
2018-04-26 Reading quantity 259
introduction:Luoyang bearingMainly do deep groove ball bearing imported bearings,Designed to withstand pure radial loads,It can also withstand both radial and axial loads。 LYCThe main categories of brand products are:LYCDeep groove ball bearing,LYCAligning ball bearings,LYCThrust ball bearing,LYCAngular contact ball bearing,LYCSelf-aligning roller bearings Deep groove ball bearing: Deep groove ball bearing imported bearings are mainly used to withstand pure radial load,It can also withstand both radial and axial loads。When it is subjected to pure radial load only,The contact Angle is zero。When the deep groove ball bearing has a large radial clearance,Angular contact bearing performance,Can withstand large axial loads。The friction coefficient of deep groove ball bearing is very small,The limit speed is also very high,Especially under high speed operating conditions with large axial loads,Deep groove ball bearings have more advantages than thrust ball bearings。Deep groove ball bearing is a typical rolling bearing,versa
2018-04-25 Reading quantity 234
introduction:Drum brakes are also called block brakes,Braking is achieved by pressing the brake block on the brake wheel。Drum braking was an early design of the braking system,The design of its brake drum1902It has been used in horse-drawn carriages since 2000,until1920It began to be widely used in the automotive industry only about a year ago。The mainstream of drum brake is the internal tension type,Its the brake block(Brake shoe)Located inside the brake wheel,The brake block opens out when braking,Rub the inside of the brake wheel,Achieve the purpose of braking。For nearly 30 years,Drum brakes have been gradually withdrawn in the field of cars to give way to disc brakes。But because the cost is relatively low,It is still used in some economy cars,It is mainly used for rear wheel and parking brake with relatively small brake load
2018-04-25 Reading quantity 910
introduction:JapanasahiBearing performance characteristics
2018-04-25 Reading quantity 245
introduction:SelectYTPRolling bearings should follow the six steps
2018-04-23 Reading quantity 276
introduction:NTNPerformance characteristics of automatic aligning ball bearing、Apply、sort
2018-04-21 Reading quantity 309