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introduction：Miniature bearings are suitable for all kinds of industrial equipment、Small rotary motor and other high speed low noise areas。Such as：Office equipment，micromotor，instrument，Laser engraving，Miniature clock，Soft driver，Pressure rotor，Dental drill，Hard disk motor，Stepper motor，Video recorder drum，Toy model computer cooling fan and other related fields。
2018-06-19 Reading quantity 546
introduction：A winding motor controlled by a CAM controller，Generally, the rotor circuit adopts resistance unbalanced shorting，The normal gear is5file。The contact control resistance speed regulation adopts the rotor circuit resistance balance shorting method。
2018-06-19 Reading quantity 658
introduction：TaiwancpcGuide rail selection
2018-06-16 Reading quantity 606
introduction：1、Seal form：open（uncovered），Metal shield with dust cover（ ZZ ） ，Rubber seal ring（ 2RS ） 。 2、accuracy level： ABEC - 1 ， ABEC- 3 ， ABEC- 5 ， ABEC- 7 ， ABEC- 9 ，According to the number from small to large，The level of accuracy is getting higher and higher。 3、Rotational speed：We can offer great speed450,000Turn the high-speed micro bearing，These high speed bearings are mainly used in spindles，Dental drill mobile field。We are also for jewelry，plaything，Industrial robots and other industries to provide low-speed bearings。 4、retainer：Retainer is an important part of bearing，Usually, the miniature bearings are made of stainless steel retainers，But there are also many customers like nylon cage micro bearings。 5、type：From the model number，Micro bearing includes68，69，60，62，MRSeries bearing。Traditionally we have become miniature class zero bearings。
2018-06-16 Reading quantity 427
introduction：Thrust tapered roller bearings form a very compact bearing configuration，This bearing can bear very heavy axial loads，Not sensitive to impact loads，And good rigidity。It is divided into unidirectional tapered roller bearings and bidirectional tapered roller thrust bearings。
2018-06-15 Reading quantity 588
introduction：The imported needle roller bearing has been vacuum degassed，therefore，The materials used are of high purity、Low oxygen content、Of good quality。The proper heat treatment was then used，The rolling fatigue life of the bearing is obviously improved。 Beyond the above steel grades，By special purpose，High speed steel with excellent heat resistance is also used，Good corrosion resistance stainless steel。 Cage material： Materials for stamping cages，Use low carbon steel。Depending on the use，Brass plates are also used、Stainless steel plate。Cut cage material，Use high strength brass、Carbon steel，Synthetic resins are also used。
2018-06-15 Reading quantity 397
introduction：Users who have applied to related products may have some understanding，In order to use it smoothly，There is usually a lot of preparation that needs to be done before it can be put into use，The same is true for the use of electric pumps that we are talking about today，In order to better help everyone，Relevant technical personnel introduce it as follows： 1、The first choice is to check the voltage of the electric pump，Then check that the plug and socket are properly connected，Then you can work on the back。 2、We then connect one end of the oil pipe of the electric hydraulic pump to the joint of the machine，Connect the other end to the type of tool you need to use。 3、Before use, please pay attention to whether the quick connector at both ends is locked in place，The quick joint must be pushed firmly to the bottom，Screw in the jacket nut without loosening。
2018-06-15 Reading quantity 502
introduction：Bonner switching power supply fault repair method
2018-06-15 Reading quantity 466
introduction：For CNC indexing plates and electric indexing plates，There are still part of the indexing plate users are not clear，below，The difference between the characteristics and functions of the CNC indexing plate and the electric indexing plate is summarized as follows： Numerical control index dial，Electric index plate product characteristics： 1.The electric index plate is operated by a brushless motor, Can replace the traditional manual、Mechanical indexing dial。 2.The electric index plate is suitable for active milling on the milling machine、Multiple hooks、multihole、Arc groove and other processing。 3.Cooperate in active drilling on the drill press，Equal hole and non-equal hole machining， 4.Can cooperate to actively use machinery。
2018-06-14 Reading quantity 598
introduction：1. The roller and the raceway are in line contact or repaired line contact，Large radial bearing capacity，Suitable for heavy loads and impact loads。 2. Low friction coefficient，Suitable for high-speed，Limit speed close to deep groove ball bearing。 3. NType sumNUThe type can move axially，It can adapt to changes in the relative position of the shaft and the housing caused by thermal expansion or installation errors，Can be used as free end support。 4. The machining requirements for shaft or seat hole are higher，After bearing installation, the relative deviation of the outer ring axis should be strictly controlled，Avoid contact stress concentration。 5. The inner or outer ring can be separated，Easy to install and remove。
2018-06-13 Reading quantity 477
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