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introduction：Shun Lei thick bearing bearingbearing，Used to determine the relative motion position of the rotating shaft and other parts，A part that serves as a support or guide。Its main function is to support the mechanical rotating body，It is used to reduce the friction coefficient of mechanical load in the transmission process of the equipment。According to the friction properties of the moving components，Bearings can be divided into rolling bearings and plain bearings。 Bearing seal The seal of the bearing can be divided into two categories: built-in seal and external seal。The so-called bearing seal is to manufacture the bearing itself into a device with sealing performance。Such as bearing with dust cover、Seal ring。This seal takes up very little space，Easy to install and disassemble，The cost is also relatively low。 The so-called bearing plus seal performance device，It is a sealing device with various properties that is manufactured inside the installation end cover and so on。 The following main fact
2017-09-12 Reading quantity 271
introduction：ntnBearing price list This article mainly gives you a tidy upntnBearing price list，thisntnThe bearing price list is also time-sensitive，Come over this time，The price will be different，For your reference only。thisntnBearing price list is Feng Ye special price list of products，Actual price and consulting customer service。
2017-09-12 Reading quantity 266
introduction：Thrust bearing（Thrust bearing）It is generally composed of two or more thrust gaskets and a number of rolling elements，General thrust gasket is divided into shaft plate and seat plate，The most common type of rolling body is generally composed of iron or copper cages。Thrust bearings are divided into thrust ball bearings and thrust roller bearings。The planar thrust bearing is mainly subjected to axial load in the assembly，Its wide application。The following to introduce the installation of thrust bearing need to pay attention to it！
2017-09-12 Reading quantity 247
introduction：Here is a small series to introduce to you what are the common lubrication methods of bearing with seat！
2017-09-12 Reading quantity 283
introduction：Causes of linear bearing failure
2017-09-11 Reading quantity 376
introduction：The design concept of self-aligning roller bearings was originally created1902—1911Between years，At that time, it involved a single row self-aligning roller bearing，1912Invented the first single-row aligning roller bearing，Its inner ring has two fixed rims，SKFThe company is in1920The first real self-aligning roller bearing was developed，The structure is characterized by the use of asymmetrical spherical rollers and inner rings to fix the middle rib（See picture1），This type of structure became the starting point for the later development of self-aligning roller bearings，However, due to the asymmetry of the roller, the large end of the roller is close to the fixed center rib，And the middle flange starts to lead.
2017-09-06 Reading quantity 961
introduction：Linear bearings are more and more widely used in electronic equipment、Food machinery、Packaging machinery、Medical machinery、Printing machinery、Textile machinery、machine、instrument、Robot、Tool machinery、Numerical control machine tool、Automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry。
2017-06-02 Reading quantity 377
introduction：Outer spherical bearing with seat( bearing with housing)It is a bearing unit that combines a rolling bearing with a bearing seat。Most spherical bearings are spherical in outer diameter，Fitted together with an inlet bearing seat with a spherical inner hole，Various structural forms，Good versatility and interchangeability。
2017-03-27 Reading quantity 286
introduction：Knuckle bearings are classified according to different methods，According to the direction or nominal contact Angle of the load can be borne，It is divided into centripetal joint bearing and thrust joint bearing。 1、Centripetal joint bearing—Designed to withstand radial loads，Its nominal contact Angle is from0Go to45The degree of，According to their nominal contact Angle，Can also be divided into： a.Radial contact radial joint bearing—The nominal contact Angle is0Degree of centripetal joint bearing，Suitable for radial loads。But it can also withstand radial loads at the same time，Withstand a small axial load...
2016-02-07 Reading quantity 1793
introduction：Worm gear drive Conditions for proper engagement 1.The end face modulus of worm gear is equal to the axial surface modulus of worm and is the standard value，The end pressure Angle of worm gear should be equal to the axial surface pressure Angle of worm and be the standard value，namely m(rod)==m（wheel） ，α（rod）==α（wheel）。 2.When the staggered Angle of the worm gear is90°when，Subject to guarantee，And worm gear and worm
2017-08-29 Reading quantity 769
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