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The material for rolling bearing ball bearing balls varies widely and is always primarily oriented on the ring materials. This ensures that the interplay of cage, inner ring, and outer ring in the system is harmonised. This is especially important when the application involves heating or cooling the bearings. It is important that ball bearing running properties are always good. The most common ball materials are listed below with relation to the ring material…
If you go into the problem of threads, you often encounter the word “self-locking”. But what does “self-locking” mean exactly in conjunction with lead screw technology? And what are the differences between high helix threads and trapezoidal threads? We have explained it briefly and simply…
Weight is constantly what people are worried about. How can I eliminate unnecessary weight and reduce the drive forces I need? Or, simply, how can I reduce my system’s weight?
When the corona pandemic (COVID-19) broke out, many companies volunteered to manufacture medical products such as masks, gowns, ventilators and face shields. In addition to the FDA-compliant materials used for the actual masks, gowns, ventilators and face shields, the tools and machinery used to manufacture these products must also meet FDA compliance standards…
This year, too, we will be there to present our latest 3D printing innovations and products at the Erfurt trade fair. All topics related to Additive Manufacturing will be exhibited…
Wherever food or beverages are processed, filled or packed, contamination can occur. If it is salt or sugar, it is important to take a close look at the abrasive (rubbing/grinding) wear. In this way it can be determined what influence this has on the plain bearing or linear guide…
Hose and peristaltic pumps are widely used in medical and laboratory equipment. Liquid substances of various kinds, e.g. reagents or even blood in the dialysis machine, are transported with them…
When an eagle grasps prey, it adapts its grip to the respective size in a lightning fast move. The packaging industry can only dream of this flexibility. Their metal grippers, which for example put the lid on cream jars, are usually limited to a single format…
Ball bearings have become indispensable in mechanical engineering. There are various ball bearing designs for which mass and technical composition of the components depend on the specifications of the industrial application. The following list shows the most frequently used ball bearings and where they are used…
We have often dealt with this problem. Simple plain bearings are used in most applications. As these are usually seated with a positive fit and fixed in a housing hole, it is almost impossible for them to fall out or break…