Tolerance and Fit Course
This course teaches mastery of ISO limits, fits, and geometric tolerances specifically for 30 mm shaft-hub assemblies. Participants learn to select economical tolerances, create precise drawing specifications, and guarantee reliable, low-friction, high-precision engineering fits that suppliers can deliver effectively, reducing production errors and costs.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain expertise in ISO limits and fits for 30 mm shaft-hub connections through this targeted Tolerance and Fit Training Course. Master reading ISO 286 tables, calculating MMC/LMC, and figuring out clearances or interferences for actual assemblies. Specify practical IT grades, geometric tolerances, and surface finishes, and convert them into straightforward drawing notes, inspection techniques, and supplier specifications that cut down rework and assembly problems.
Elevify advantages
Develop skills
- Select ISO fits like H7/g6 or H7/k6 for dependable 30 mm shaft-hub assemblies.
- Calculate ISO tolerance limits, MMC/LMC, and fit clearances quickly and accurately.
- Apply geometric tolerances such as position, runout, and cylindricity to shaft-hub components.
- Align IT grades, surface finishes, and costs with practical machining processes.
- Draft clear, concise tolerance and fit notes for drawings that suppliers can follow easily.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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