20h8 Tolerance

The International Tolerance (IT) Grade . This number defines the "width" or total range of the tolerance zone. An IT8 grade provides a moderate level of precision suitable for general engineering. Exact Limits for 20h8 ISO 286-2 - iTeh Standards

(e.g., H7 or H8) would best suit a specific type of assembly for this shaft? ISO Tolerances - Resources - Impact Ireland Metals Ltd 20h8 tolerance