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introduction：one、Reduce maintenance；Try to reduce the number of maintenance of linear bearings in summer，Summer is a season of high temperatures，The accuracy of linear bearings will gradually decrease，If we go back into repair，Then the life of the linear bearing will also be reduced，And the loose gland will affect the alignment of the linear bearing，However, if necessary, the outer ring of the bearing is loosened with the bearing chamber，Bearings need to be replaced in time，If the bearing chamber is loosened due to wear, it is necessary to maintain the bearing chamber in time，To avoid more serious damage caused by heat； two、Time detection；Set up a time for indirect detection of linear bearings，This is the direct and simple way，Shutdown can reduce the heat generated by linear bearings during operation，The heat generated by operation is the main source of heat emitted by linear bearings and equipment in friction，A certain time of shutdown can more effectively extend the service life of bearings and equipment； three、Pay atte
2018-05-14 Reading quantity 135
introduction：Tapered roller bearings are usually of separate type，That is, a cone inner ring assembly composed of an inner ring with a roller and a cage assembly can be connected with a cone outer ring（Outer ring）Separate installation。Tapered roller bearings are widely used in automobiles、Rolling mill、mine、metallurgy、Plastic machinery and other industries。 Tapered roller bearings are in the process of installation of the secondary cause of the emergence of scars：Bearing working device、Inner ring emerges during assembly、The outer ring is skewed；Or perhaps it is an emergent rush load in the process of installation and assembly，Eventually the bearing emerges。 When installing tapered roller bearings, stop in accordance with the work specification，Will not form many achievements，Such as the form or method of the device is not appropriate，It will form the bearing raceway surface and the rolling surface of the bearing to form a linear wound。The device of deep groove ball bearing indirectly reflects the precision of bearing in us
2018-05-11 Reading quantity 336
introduction：Relate toEZOThe two major complex problems of imported micro-bearing maintenance technology are：When and how much oil should be changed。If the oil change is too little，The miniature bearings will be scrapped early；If the oil is changed too much，Miniature bearings can get into trouble or harm power coils and coils for a long time。
2018-05-11 Reading quantity 319
introduction：Product accuracy requirements for combined needle roller bearings include the following aspects： 1、Dimensional tolerances and geometric accuracy as perJB/T8877。 2、Needle roller bearing diameter difference between2μm，Accuracy class isG2level（National standardGB309）。 3、The inner circle diameter of the bearing without inner ring meets the tolerance class before assemblyF6。 4、Bearing radial clearance matchGB/T4604the0Group specified value。 5、Special precision grade pressGB/T307.1。 6、For bearing clearance、Inscribed circle、Details of special requirements for accuracy levels should be contacted with the manufacturer。
2018-05-10 Reading quantity 263
introduction：nbIntroduction to ball splines
2018-05-09 Reading quantity 185
introduction：Commonly used methods to adjust the radial clearance of full loaded cylindrical roller bearings are as follows： 1、The backlash of cylindrical and oval bearing bushing can be adjusted by manual grinding and scraping or by scraping after the turning of the bearing in the middle section。 2、The top clearance of cylindrical and oval bearing shingles can be adjusted by manual scraping or by adding pad in the bearing center when the situation permits。 3、Fixed bearing for multi-oil wedge，In principle, it is not allowed to repair and adjust the bearing gap，New tiles should be replaced when the gap is inappropriate。 4、Tilting bearing for multi-oil wedge，Scraping tile is not allowed，When the gap is not suitable, the tile should be replaced。Tiles with adjustable thickness，A stainless steel pad can be added under the adjusting block at the back of the tile，Or adjust the wattage by reducing the thickness of the adjusting block。Note the tilting bearing with multi-oil wedge，The thickness error between tiles in the same group
2018-05-08 Reading quantity 273
introduction：The application range of stainless steel bearings can be described as quite extensive，Whether its individual medical devices，Or cryogenic engineering，And optical instruments、High speed machine tool、High speed motor、Printing machinery、Food processing machinery and other industries can see its figure。Of course，In the process of longer use，Stainless steel bearing products may also have some different problems，Next, Ken Tie stainless steel bearing manufacturers analyze and discuss several typical problems。
2018-05-08 Reading quantity 314
introduction：Outer spherical bearingThe seat and the bearing are together？Can you open it?？detachable，Outer spherical bearing with seat consists of two sealed outer spherical bearings and cast（Or steel stamping）Bearing seat composition。The internal structure of the outer spherical bearing with seat is the same as that of the deep groove ball，However, the outer ring of this bearing has a truncated ball type outer surface，Matching with the concave sphere of the bearing seat can automatically aligning the top wire usually used for such bearings、The eccentric sleeve or tight sleeve encloses the bearing inside to the shaft，And with the shaft rotation with the seat bearing compact structure、Easy to assemble and disassemble，Suitable for simple support，Commonly used in mining、 metallurgy、agriculture、Chemical engineering、Conveying and other machinery。
2018-05-07 Reading quantity 237
introduction：third，When the open-mouth linear bearing reaches its final service life, it should be replaced with a new open-mouth linear bearing。 Lubricate the fatigue life and friction of rolling open-mouth linear bearings，wear，Heat up，Vibration and so on have important effects，There is no normal lubrication，Open mouth linear bearings will not work，The damage cause of the open-mouth linear bearing is analyzed，40%The damage of the left and right open-mouth linear bearings is related to poor lubrication。Therefore, good lubrication of open-mouth linear bearing is an effective measure to reduce friction and wear of open-mouth linear bearing。besides，The lubrication of the open-mouth linear bearing also dissipates heat，rust-proof，seal，Soften the impact and so on。Make sure the lubricant does not expire，Correct selection，The lubrication of the harvester open-cut linear bearing is divided into oil lubrication and grease lubrication。
2018-05-07 Reading quantity 366
introduction：Knuckle bearings are widely used in engineering hydraulic cylinders,Forging machine,Construction machinery,Automation equipment，Shock absorbers for cars，Hydraulic machinery and other industries. Because the outer sphere of the inner ring is encrusted with composite material，Therefore, the bearing can produce self-lubrication in the work。Generally used for low speed oscillating motion，And low speed rotation，It can also be tilted in a certain range of angles，When the supporting shaft has a large concentricity with the shaft shell hole，It still works。 Joint bearings can bear large loads。According to their different types and structures，Can withstand radial load、Axial load or radial load、Axial simultaneous joint load。
2018-05-05 Reading quantity 279
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