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introduction：Needle roller bearing with inner ring and without inner ring difference IKONeedle roller bearings are roller bearings with cylindrical rollers，Relative to its diameter，The roller is thin and long。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 raceway surface，Machining accuracy and surface quality should be similar to the raceway of the bearing ring。Such bearings can only bear radial loads。
2017-10-21 Reading quantity 378
introduction：Here is to tell you how to maintainTRbearingucfs318the!
2017-10-20 Reading quantity 279
introduction：SwedenskfImported bearings have high reliability、Small size、High carrying capacity、High precision guidance、Bottom friction、High temperature resistance、Control wear、Easy to install、Low lubricant consumption、Low maintenance、Easy procurement、The performance price ratio is high。It is the most commonly used parts in various industries，Where other brands of bearings are not competent，However, it has been found to heat up during storage or operation，What should we do then，How to touch the aspects of heating is composed of，Lets talk about SwedenskfThe reason why the imported bearing heats up。
2017-10-20 Reading quantity 256
introduction：TIMKENBearings are developed on the basis of rollingTIMKENbearing，itsTIMKENThe working principle of bearings is to replace sliding friction with rolling friction，Usually consists of two ferrule，The versatility of a group of rolling elements and a cage is very strong、standardization、Highly serialized mechanical base parts。Because various machines have different working conditions，Pair rollTIMKENbearingCapacity under load、Different requirements are put forward in terms of structure and performance。For this purpose，Rolling bearings require a variety of structures。however，The most basic structure is made up of inner rings、Outer ring、The rolling element and the cage are composed。
2017-10-20 Reading quantity 261
introduction：fsbWhich country is the bearing from fsbThe bearing is produced by Fujian Fushan Bearing Co., LTD。It is a high-end equipment manufacturing enterprise with the largest scale and sales in Chinas bearing manufacturing private enterprises。The company is located in Quanzhou bearing production base covers a total area27.8Ten thousand square meters，Industrial production area up to20Ten thousand square meters，Annual bearing excess1000More than 10,000 sets。Independent brandfsbIs the first domestic bearing industry won“China famous trademark”Bearing brand of。
2017-10-20 Reading quantity 416
introduction：fsbWhat brand is the bearing fsbThe bearing is the external spherical bearing produced by domestic Fushan Bearing Co., LTD，It is a high-end equipment manufacturing enterprise with the largest scale and sales in Chinas bearing manufacturing private enterprises。The company is located in Quanzhou bearing production base covers a total area27.8Ten thousand square meters，Industrial production area up to20Ten thousand square meters，Annual bearing excess1000More than 10,000 sets。 fsbBearing classification： External spherical ball bearings can be divided into three categories according to the method of cooperation with the shaft： one、Outer spherical ball bearing with top wire Its code name is：UC200series（Light series） 、UC300series（Heavy duty series） 、and Deformation productUB(SB)200series，If the application environment fits less，Usually pickUC200 series，Otherwise chooseUC300series。Usually the top silk on the outer spherical ball bearing is two a，Its Angle is120°，Its characteristic is that when cooperating with the s
2017-10-20 Reading quantity 407
introduction：A new type of lubricating oil has been developed and produced recently。Some applications，As inaccessible，Or require the operating environment to have very good anti-pollution performance，So you cant refill the oil。This new lubricant is undoubtedly the ideal choice for these special situations。Xiaobian points out that this solid lubricant can be fully filledNSKInternal space of aligning ball bearing，Protect cage and rolling element，This not only has no impact on the operation and work of the bearing，It also greatly extends the service life of the bearing。
2017-10-19 Reading quantity 281
introduction：Harbin Bearing Group Company(Referred to as Hashaft Group）Is a Chinese bearingOne of the three major production bases of the industry，Now owns total assets36.7Hundred million yuan，The main production equipment is about4600Complementary station，Annual production capacity8000More than 10,000 sets。Can produce nine types、Various accuracy levels6000More sizes and varieties of bearings。 Mainly used in automobiles、Agricultural machinery、Rolling stock、Motor apparatus、Construction machinery、Machine tool、Light textile、metallurgy、Mining machinery、Petrochemical industry、aerospace、National defense military industry and other industries and enterprises supporting services。Products are sold to domestic provinces、The city、municipality，Also exported to Europe and America、Some countries and regions in Southeast Asia。
2017-10-19 Reading quantity 384
introduction：First of all，Ken Tie0Class non-standard bearing safe operating temperature。Products treated by special temperature resistant materials or temperature resistant processes are not described in this article。Conventional iron0The normal operating temperature range of class non-standard bearings is-20℃to120℃，This is the safe temperature at which bearings operate，And the low limit temperature range is-40℃The high point in...150℃。If the bearing is out of the safe temperature range for a long time，The impact on bearing life will be obvious，And prone to early damage。
2017-10-19 Reading quantity 275
introduction：Bearings are essential for mechanical operation，But the bearing also has its own shortcomings that can not be overcome。Bearing is one of the sound sources that produce mechanical noise。So how do we move to GuangzhouEZOBearing noise is minimized？
2017-10-18 Reading quantity 353
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