01. Dei max and Die min, ISO 4156, are calculated for Tolerance Class 7, regardless of Spline Tolerance Class.
Why is this and how is correct ?
In one of their Example, they have an Internal Spline Class 5H but Dei max is calculated for 7 class.
02. Involute(X) = 0.03565158
What Formula is used to get x = 26.403 30 ?
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