" Roller with hybrid bearings

" Special storage for filter systems

Rolling bearings for asphalt plants

Fröhlich & Dörken specializes in special rolling bearing solutions. We call these applications FUD specific. The following report is about a special bearing that is used in filter systems. We can draw on a great deal of expertise, particularly in rolling bearing-based applications. We design a wide variety of hybrid bearings using different materials. We can design both the material and the geometry so that your application runs perfectly. We would be happy to advise you on site or in a TEAM meeting. We look forward to your challenge!

Customer application
Harmful dusts are generated in many industrial plants, such as in the asphalt industry, foundries and smelting furnaces. These must be filtered with special filter systems to protect production and the environment. This requires special storage and running technology.
Customer problem
Our customers need special track rollers for their filter systems to cope with the high temperatures and aggressive dusts.

Solution
For high temperatures in abrasive environments, the track roller requires special rolling bearings that have certain properties.
Solution
For use in special environments, two FUD Specific bearings are used, lubricated with a special grease and equipped with a specially designed special seal.
Customer benefit
With FUD Specific leading the way, customers have been able to significantly reduce their maintenance intervals and save money. Due to our special design, customers achieve a longer service life than with conventional products.

FUD SPECIFIC yoke type track rollers - rolling bearings for your special requirements

Example requirements from our customers for
FUD SPECIFIC yoke type track rollers:

- optimized raceway profiling
- defined rib geometry
- reduced Hertzian pressure
- optimized profiling of the outer ring surface
- optimized conditions for tilted and non-tilted running
- optimized heat treatment
- high purity materials
- extended service life of the bearing and mating track
- reduced maintenance costs, downtimes
- higher load carrying capacity
- wider line contact

FUD specific support rollers

FUD specific rolling bearings for construction machinery

Fud Image Brochure