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Technical articles
Pressure riveting self-locking screw properties，Pressure riveting screw is a fastener product used in sheet metal。Pressure riveting screws are of American originPEM/TEXRONCompanies specializing in the telecommunications industry、Sheet metal industry、Electronic appliances and other products of the production of special hardware products，The current domestic production of riveting screws are referencesP...
Four point contact ball bearing Four point contact ball bearing characteristics Design of four-point contact ball bearings
Radial ball bearing type specification table
Outer spherical ball bearing External spherical ball bearing installation method
Linear bearing specification A complete list of specifications and types of linear bearings
Structure and application of linear motion bearing
Coupling selection steps
How to choose bellows coupling，The bellows coupling consists of two hubs and a thin-walled metal tube，They are joined together by either welding or bonding。Although many other materials are available，However, stainless steel and nickel are the most commonly used metal pipe materials。
Looking for a reducer，Have small size、High torque transmission features。The gear reducer is designed and manufactured on the basis of modular combination system，There are numerous motor combinations、Installation form and structure scheme。The gear ratio is graded fine，Meet different operating conditions，Realize mechatronics，High transmission efficiency，Low energy consumption，property...
Dish nutGB 62-88 Specification parameter，There are many standards for nuts，Including square nut、Hexagon nut、All metal nut、Ring nut, etc.，Nuts of various sizes，Among them, the butterfly nut is also a more attractive nut。
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