Tool category

Mechanical tools

Mechanical engineering tools for drives, structures, hydraulics, flow and materials.

11 tools

Available calculators

Calculate extension and retraction force from bore and pressure.

Calculate belt-drive speed ratios and required pulley sizes.

Relate pipe diameter, volumetric flow and fluid velocity.

Estimate material length change across a temperature range.

Estimate elastic deflection for common beam and load cases.

Calculate polar moment and torsional shear stress in circular shafts.

Estimate open-belt length and pulley wrap angles.

Calculate chain-drive ratio, output RPM and required sprocket teeth.

Calculate compression coil spring rate and load deflection.

Estimate basic L10 bearing life in revolutions and hours.

Calculate elastic bending stress from moment and section modulus.

Relate drive ratio and belt geometry to shaft loading and bearing service life.

Estimate section mass, bending stress, deflection and spring behaviour.