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Both calculators run independently — change the inputs on either side to compare results.
Mechanical
Beam Deflection Calculator
Find the maximum midpoint deflection of a simply supported or cantilever beam under a central point load. Essential for structural engineers checking serviceability limits and avoiding excessive sag.
Fill in the required fields to see your result.
Mechanical
Shaft Deflection Calculator
Calculates the midpoint or tip deflection of a rotating or static shaft under a transverse load, for both simply supported and cantilever configurations. Used by mechanical engineers to verify shaft stiffness and prevent bearing misalignment.
Fill in the required fields to see your result.
Key differences
| Beam Deflection Calculator | Shaft Deflection Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 5 | 5 |
| Result | Maximum Deflection (mm) | Maximum Deflection (mm) |
| What it does | Find the maximum midpoint deflection of a simply supported or cantilever beam under a central point load. Essential for structural engineers checking serviceability limits and avoiding excessive sag. | Calculates the midpoint or tip deflection of a rotating or static shaft under a transverse load, for both simply supported and cantilever configurations. Used by mechanical engineers to verify shaft stiffness and prevent bearing misalignment. |