The of the part (structural, moving assembly, visual prototype?) Share public link
Symmetry and circular run-out ensure that rotating or mating components are aligned correctly along their central axes. Geometric Characteristic Tolerance Limit (mm) (for nominal lengths up to 3000mm) Circular Run-Out (all features) Why Use the ISO 2768-mh Standard? iso 2768-mh tolerance chart
The designation ISO 2768-mh defines a standard set of general tolerances for engineering drawings that lack individual tolerance specifications. It is divided into two parts: Part 1 (m): (m) tolerance for linear and angular dimensions. Part 2 (h): The of the part (structural, moving assembly, visual
The 'H' in ISO 2768-mH refers to the tolerance class for geometrical features such as straightness, flatness, perpendicularity, and symmetry. It is divided into two parts: Part 1
This defines the allowable deviation for angles, measured based on the length of the shorter leg of the angle. Length of Shorter Leg (mm) Tolerance Limit (Degrees & Minutes) Over 10 to 50 Over 50 to 120 Over 120 to 400 ISO 2768-2: Geometrical Tolerances (Class h)