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introduction：Technical performance of joint bearing，Because of the characteristics of joint bearings，So many customers do not understand its scope。In fact, joint bearings belong to the category of plain bearings。But why are they divided into rolling bearings？
2017-05-20 Reading quantity 303
introduction：The inaccurate alignment of the coupling will cause the vibration value of the rotating equipment to exceed the standard, Finding the center of coupling is an important work in the maintenance of rotating equipment，If the correct method is not correct or the correct result is not accurate，It will cause the vibration value of the rotating equipment to exceed the standard，It seriously affects the normal operation of rotating equipment，Especially high speed equipment...
2017-03-14 Reading quantity 222
introduction：Simply speaking, it is an important way to improve the service life of drum gear coupling，The tooth width factor affects the bending strength of tooth root and contact strength of tooth surface，The larger the tooth width factor，The stronger these two terms are，The tooth width factor affects the contact degree，When the tooth width coefficient is less than a certain range of values，The increase of its value increases the shadow of the coincidence degree...
2017-03-14 Reading quantity 342
introduction：The sum of all kinds of friction in linear bearings is used as the resistance blocking the running of bearings to measure，This resistance can be expressed as resistance torque，In linear bearings is called bearing friction torque。
2017-06-03 Reading quantity 310
introduction：First of all，Sample and analyze the lubricant，Judging by whether its degree of contamination is mixed with foreign bodies or metal powder。This method is especially effective for bearings or large bearings that cannot be observed closely。
2017-06-05 Reading quantity 319
introduction：Linear bearing is a linear motion system produced at a low cost，For use with infinite stroke and cylindrical shaft。
2017-06-07 Reading quantity 273
introduction：How to choose the material of the bearing seat？It varies from person to person，There are three kinds of bearing housing materials，Lets take a look at the material of the bearing seat and then choose！
2017-04-24 Reading quantity 203
introduction：Bearing seat divided：Split bearing seat、Sliding bearing seat、Rolling bearing seat、Bearing seat with flange、Outer spherical bearing seat, etc。
2017-04-29 Reading quantity 337
introduction：Today, I want to learn about the ceramic bearing and plastic bearing of the lower ball Aligning ball ceramic bearing，The ring and rolling body are made of zirconia（ZrO2）Ceramic material，The retainer uses teflon（PTFE）As standard，Glass fiber reinforced nylon can also be used66（GR...
2017-05-02 Reading quantity 183
introduction：Ceramic bearings have those advantages，Ceramics are almost impervious to corrosion，therefore，Ceramic rolling bearings are suitable for operation in harsh conditions full of corrosive media。Because the density of ceramic rolling balls is lower than that of steel，The weight is much lighter，Therefore, the centrifugal effect of the outer ring can be reduced when rotating40％，Thus the service life is greatly extended。
2017-05-13 Reading quantity 212
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