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MESYS Calculation Software

The dynamic load number is used for the calculation of bearing life. It is calculated according (ISO 3408-5, 2006) with factor fc according ( ISO/TR 1281-1, 2008). Either 0.86 or 0.7 according (ISO 281, 2007) is used as an exponent.

The dynamic load number can be influenced by a modification factor available at material properties.