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Plain Bearings

Plain bearings for CDC processes: self-calibration in six steps

Julio Pauli | 24. April 2020

Plain bearings are used inside motor vehicles: in hinges, bonnet mechanisms and seats. At these points, there are often rough mounts and collared grooves. iglidur plain bearings use the effect of heat in the CDC process to calibrate themselves, ensuring that they fit in place exactly.

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igus polymer compounds in the EN45545 evaluation process

Thorsten Mersch | 24. April 2020

In order for an assembly or component to be allowed for use in a modern rail vehicle in Europe, the components must be tested and evaluated according to EN45545. This is a very time-consuming, bureaucratic process. The exposed surface, the weight of the component, and many other points must be considered for selection. So where […]

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Plain bearings for bicycle pedals – the advantages of polymer

Alexander Muzicenko | 24. April 2020

The bicycle is still very popular as a means of transportation. But whether the bike in question is a lifestyle product or a racing machine, the quality challenges for each component are great. Many technical components have profound effects on quality. There are shock absorbers and gear and brake components, of course, but bicycle pedals […]

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Corrosion protection with stainless steel in the food industry

Lars Braun | 24. April 2020

What is Kolsterising? Everyone knows that food and beverage machines require lots of care. Systems must be cleaned several times a day and disinfected with hot and cold water, foamed with disinfectant foam, cleaned with lye, and disinfected with hydrogen peroxide – the full treatment. … the corrosion protection that conventional, hardenable stainless steels provide […]

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Are plain bearings with thick walls advantageous in heavy-duty applications?

Uwe Sund | 24. April 2020

I would say that they are not. Metallic plain bearings with relatively thick walls (conforming to DIN 1850, for instance) are used in many heavy-duty applications in agricultural engineering and construction machinery. Typical bearings are steel bushings and plain bearings made of non-ferrous metals (bronze = copper + tin, brass = copper + zinc), but […]

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