Technical basics, standards and specifications relating to SKA bearings.
In the Technical basics section, you will find all relevant information on materials, tolerances, clearance, sealing systems, lubrication and installation instructions. This information serves as a technical basis for the correct selection, design and application of our rolling bearings in a wide variety of machines and systems. We expressly reserve the right to make technical changes, product adjustments and further developments in order to always offer our customers the best possible solutions.
Choosing the right bearing clearance is crucial for smooth running, load capacity and friction behaviour. It is determined by the installation fit and temperature differences.
Further informationIn addition to the standard accuracies defined by DIN/ISO, higher accuracies are specified by classes 6, 5, 4 and 2.
Further informationTargeted thermal mass stabilization ensures that the geometry of the bearing remains unchanged even under thermal stress.
Further informationIn order for a rolling bearing to perform at its best, it is essential that it is properly fastened to the shaft and in the housing.
Further informationSuffixes indicate special characteristics of a rolling bearing and provide information about the design, seal, clearance, material or lubrication.
Further informationMisalignments occur when the inner and outer ring of a rolling bearing are not precisely aligned, and affect the running accuracy and service life of the bearing.
Further informationIn order for rolling bearings to function reliably during operation, it is essential that they are installed correctly and that a certain minimum load is maintained.
Further informationA comparison table shows the most important correlations between JIS, ANSI/ABMA and DIN/ISO standards and provides guidance.
Further information