The use of DIN 7161 provides several benefits, including:
It was originally based on ISO recommendation R286-1962, though it included specific modifications and supplements for German industrial use. Legacy Data: din 7161 pdf extra quality
When working with DIN 7161, consider the following extra quality aspects: The use of DIN 7161 provides several benefits,
Selection of tolerance zones for fine mechanics. din 7161 pdf extra quality
According to historical DIN 7161 tables, here are some typical hole deviations for standard "H" fits: Nominal Size (mm) H7 Tolerance ( H8 Tolerance ( H11 Tolerance ( Over 10 to 18 Over 30 to 50 Over 80 to 120