
ISO metric trapezoidal screw threads — Tolerances
NORMA vydaná dňa 12.8.2016
Designation standards: ISO 2903:2016-ed.3.0
Publication date standards: 12.8.2016
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: ISO 2903:2016 specifies a tolerance system for metric trapezoidal screw threads in accordance with ISO 2902. The tolerances refer to the design profile in accordance with ISO 2901. The tolerance system does not apply to trapezoidal screw threads with special requirements on axial displacement, for example, machine tool lead and feed screws and nuts.