Ball screws - Static and dynamic axial load ratings and operational life not-for-sale operation about

operation about

The specific values declared are given in the context of a specific declaration scheme and supported with details of the relevant life cycle stage and details of its scenario

NOTE — This Recommendation | International Standard uses numbers to identify layers

BS EN 755-4:2008 includes some technical changes with respect to BS EN 755-4:1995

What is BS 102000 about

Ball screws - Static and dynamic axial load ratings and operational life not-for-sale operation about1 Scope This part of ISO 3408 specifies the calculation schemes for static and dynamic load ratings, and operational life, in order to obtain comparable values for the design and use of ball screws. NOTE The calculations have been based primarily on publications by Prof. G. Lundberg and A. Palmgren Acta Politechnica, mech. Eng. series Vol. I, No. 3, Stockholm, Sweden. Part 7, 1947. This part of ISO 3408 is applicable under the following preconditions: