Iso 2768-mh Tolerance Chart May 2026

The following table provides an excerpt from the ISO 2768-MH tolerance chart for angular dimensions:

In the world of engineering and manufacturing, tolerances play a crucial role in ensuring that parts and components fit together seamlessly. One of the most widely used tolerance standards is the ISO 2768-MH tolerance chart, which provides a set of guidelines for determining the acceptable limits of variation in the dimensions of parts and components. In this article, we will delve into the details of the ISO 2768-MH tolerance chart, its significance, and how to use it effectively. iso 2768-mh tolerance chart

| Nominal dimension (mm) | Tolerance value (mm) | | --- | --- | | 6 to 30 | ±0.2 | | 30 to 120 | ±0.3 | | 120 to 400 | ±0.5 | | 400 to 1000 | ±0.8 | The following table provides an excerpt from the

The "MH" in ISO 2768-MH refers to the specific tolerance class, which is defined as "medium" tolerance. This class provides a balance between the precision required for a part or component and the practical limitations of manufacturing processes. | Nominal dimension (mm) | Tolerance value (mm)