Tolerance Calculator

ISO 286-1

Legend

30 H7 ISO hole tolerance

30 g6 ISO shaft tolerance

30 +0.1 Tolerance +0.1/0

30 +0.1 -0.5 Tolerance +0.1/-0.5

30 +-0.3 Tolerance +0.3/-0.3

30 -f General tolerance fine

30 -m General tolerance medium

30 -c General tolerance coarse