Calculation of load capacity of spur and helical gears - Application for industrial gears

ISO 9085:2002

This International Standard is a modification of the methods and assumptions within ISO 6336-1, ISO 6336-2 and ISO 6336-3 to be applicable to cataloged industrial enclosed gear drives, as well as custom designs operating at speeds less than 3600 revolutions per minute. Its application requires the use of material requirements which are found in ISO 6336-5. The formulae specified are for calculating the pitting resistance and bending strength capacity of spur or helical teeth.