Tolerance and Fit Course
This course equips you with skills in ISO limits, fits, and geometric tolerances specifically for 30 mm shaft-hub assemblies. You'll learn to choose economical tolerances, create precise drawings, and guarantee dependable, smooth, high-accuracy engineering fits that suppliers can reliably produce, minimising production errors and costs.

from 4 to 360h flexible workload
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. Master reading ISO 286 tables, calculating MMC/LMC, and figuring out clearances or interferences for actual assemblies. Select suitable IT grades, geometric tolerances, and surface finishes, then convert them into straightforward drawing notes, inspection techniques, and supplier specifications that cut down on rework and fitting problems.
Elevify advantages
Develop skills
- Select ISO fits like H7/g6 or H7/k6 for solid 30 mm shaft-hub setups.
- Calculate ISO limits, MMC/LMC, and fit clearances quickly and accurately.
- Use geometric tolerances such as position, runout, and cylindricity for shaft-hub parts.
- Align IT grades, surface finishes, and costs with practical machining methods.
- Draft concise, supplier-friendly tolerance and fit notes on drawings rapidly.
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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