Ball bearing seats, press-fits, and high-speed shafts require much tighter tolerances than Class m allows (often requiring ISO fit classes like h6 or g6).
Inspection teams know exactly which thresholds to test against without interpreting ambiguous design intents. general tolerance iso 2768-mk
The standard defines two types of tolerances: Ball bearing seats
The standard is divided into two parts:
Ball bearing seats, press-fits, and high-speed shafts require much tighter tolerances than Class m allows (often requiring ISO fit classes like h6 or g6).
Inspection teams know exactly which thresholds to test against without interpreting ambiguous design intents.
The standard defines two types of tolerances:
The standard is divided into two parts: