NBN ISO 6336-5:2021

This document describes contact and tooth-root stresses and gives numerical values for both limit
stress numbers. It specifies requirements for material quality and heat treatment and comments on
their influences on both limit stress numbers.
Values in accordance with this document are suitable for use with the calculation procedures provided
in ISO 6336-2, ISO 6336-3 and ISO 6336-6 and in the application standards for industrial, high-speed
and marine gears. They are applicable to the calculation procedures given in ISO 10300 for rating the
load capacity of bevel gears. This document is applicable to all gearing, basic rack profiles, profile
dimensions, design, etc., covered by those standards. The results are in good agreement with other
methods for the range indicated in the scope of ISO 6336-1 and ISO 10300-1.