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Plain Bearings

What is the best plain bearing for agricultural machinery?

Uwe Sund | 2. May 2020

There must be an answer to this question. After all, there are a limited number of “best Italian restaurants”, “best frozen pizzas” and “best TV series”. And we haven’t even got to narrowing it down. The best Italian restaurant in Bonn? Or in the whole world? The question of the best plain bearing for farm machines is like that.

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Shaft coating: nitride or galvanise?

Lars Butenschön | 30. April 2020

The number of plain bearing solutions is virtually infinite, and there are no fewer designs of suitable – and unsuitable – shaft materials. In fact, different shaft materials and their coatings can create completely different wear patterns for the same plain bearing. This blog entry will deal with two frequently used shaft coatings and consider […]

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Plain bearing prototypes for new developments or tests

Jan Michels | 30. April 2020

When a new product is being developed or shortly before a food, packaging, or beverage machine test phase, receiving prototype samples of a plain bearing or other components as quickly as possible can be very important. iglidur polymer bar stock allows such components to be manufactured easily … with no minimum order quantity. It is […]

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Spherical bearings for weigher flaps

Jan Michels | 28. April 2020

igubal spherical bearings are self-aligning bearing elements manufactured completely from polymer and are therefore very lightweight. They are perfect for use in weighing systems. Individual scales, but also multihead weighers, can be found in various types of packaging machines (such as bag forming, filling and sealing machines). Because the products to be weighed and packaged […]

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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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