Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
introduction：ikoNeedle roller bearing tolerance Needle roller bearings are roller bearings with cylindrical rollers，Relative to its diameter，The roller is thin and long。This roller is called a needle roller。Despite having a smaller cross-section，The bearing still has a high load bearing capacity，Needle roller bearings are fitted with long thin rollers（Roller diameterD≤5mm，L/D≥2.5，LIs the length of the roller），Thus the radial structure is compact，Its inner diameter and load capacity are the same as other types of bearings，Minimum outside diameter，Especially suitable for support structures with limited radial mounting size。 Needle roller bearings are roller bearings with cylindrical rollers，Relative to its diameter，The roller is thin and long。This roller is called a needle roller。Despite having a smaller cross-section，The bearing still has a high load bearing capacity，therefore，Especially suitable for applications where radial space is limited。The outline of the needle roller is slightly contracted near the end face。Th
2017-09-26 Reading quantity 261
introduction：ikoUnidirectional needle roller bearing specifications Bearing is an important part of contemporary machinery and equipment。Its main function is to support the mechanical rotating body，Reduce the friction coefficient during its movement，And ensure its rotation accuracy。Unidirectional needle roller bearing also known as needle roller clutch，It consists of a stamped outer ring and a plastic cage；The cage can be equipped with plastic reed or stainless steel reed to guide the needle rolling，The bevel raceway and needle roller on the outer ring serve as the locking device。Small face Xiaobian will take you to have a lookikoUnidirectional needle roller bearing specification drawing。
2017-09-26 Reading quantity 652
introduction：Pilot moduleDesign feature： 1．design、Easy installation and maintenance（Linear module design lightweight structure，Small size，Light weight） 2．High precision，The adjustable preload makes the clearance between the guide rail and the guide wheel reach“zero”，Repeated positioning accuracy plus or minus5silk， 3．High speed，If the driving force is enough，The rail speed can reach up to 2 seconds10meter 4．Unique design（Repeated positioning accuracy is very high。Aluminum and high carbon steel，The linear module itself can be used as a support or baseplate，Greatly reduce design and production costs to achieve maximum benefits）
2017-09-25 Reading quantity 417
introduction：Product characteristics of synchronous belt linear module： 1. Linear modules have a small product size，Light weight，Easy to install and maintain； 2. Linear modules with high precision、High speed、Strong reliability； 3. Linear module design is unique、High abrasion resistance、Long life; 4. The linear module is dust and splash proof。
2017-09-25 Reading quantity 360
introduction：Industrial transmission belt、Automotive belt and conveyor belt these three categories of industrial belts because of their own different characteristics，Its used in different ways。 （1）Industrial transmission belt：The transmission belt is mainly used for electromechanical equipment，It is driven by the power generated by the motor。Common such as home appliances、computer、Robots and other precision machinery industry will be applied to the drive belt series。
2017-09-25 Reading quantity 159
introduction：Three causes of common burn failure of aligning spherical bearings：Bearings are poorly lubricated；Excessive load on bearings；shaft、The poor accuracy of the bearing box is the cause of the burn of the bearing，The following is a detailed introduction to the reasons why the bearing was burned。
2017-09-25 Reading quantity 284
introduction：Here is the first introduction to the choice of the sensitivity of the Angle sensor，The sensitivity of the Angle sensor is the resolution。The sensitivity of the general analog output Angle sensor is related to its range and output signal。The same range，The larger the output signal span，The higher the relative sensitivity。Like the same range0~10VThe output Angle sensor is more than0~5VThe output Angle sensor is highly sensitive。When we choose, we also need to choose the appropriate sensitivity according to our acquisition system and control system，Decide how much precision sensor to select。
2017-09-25 Reading quantity 404
introduction：By learning the standards，And summarize the experience in practice，The author thinks that when checking the brake coil control circuit，Attention should be paid to the following aspects。
2017-09-25 Reading quantity 272
introduction：Laser sensor is a sensor that uses laser technology to measure。Its made by a laser、The laser detector and measuring circuit are composed。Laser sensor is a new type of measuring instrument，Its advantage is that it can realize contactless remote measurement，Fast speed，High precision，Large range，anti-light、Electric interference ability is strong。
2017-09-25 Reading quantity 293
introduction：The criteria for judging vary according to mechanical properties and importance, as well as inspection cycles。If any of the following injuries，One-way thrust ball bearings shall not be reused，Must be replaced。In the process of using bearings，Grease is very critical。if，Stale grease was used，Not only is it ineffective，And it will damage the bearing。
2017-09-25 Reading quantity 334
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
008618117444109
Official wechat public account
Order for goods/Information at hand
