ISO 3408-2:2021

Ball screws — Part 2: Nominal diameters, leads, nut dimensions and mounting bolts — Metric series

This document specifies the nominal diameters and nominal leads, mounting dimensions for ball screw nuts and mounting bolts for metric ball screws. It also gives preferred combinations of nominal diameter and nominal lead and a general plan which includes the additional combinations to be used when it becomes necessary to deviate from the preferred combinations.