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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 CalculatorShaft Deflection Calculator
CategoryMechanicalMechanical
Inputs required55
ResultMaximum Deflection (mm)Maximum Deflection (mm)
What it doesFind 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.