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Found 15 calculators
Torque from power and rpm
Calculates torque from power and rotational speed.
Power from torque and rpm
Calculates power from torque and rotational speed.
Solid shaft torsional stress
Calculates maximum shear stress in a solid circular shaft.
Hollow shaft torsional stress
Calculates maximum shear stress in a hollow circular shaft.
Required solid shaft diameter
Calculates required solid shaft diameter from torque and allowable shear stress.
Shaft twist angle from polar moment
Calculates shaft twist angle from torque, length, shear modulus, and polar moment of inertia.
Solid shaft shear stress
Calculates maximum shear stress in a solid circular shaft from torque.
Shaft diameter from torque and stress
Calculates required solid circular shaft diameter from torque and allowable shear stress.
Solid shaft angle of twist
Calculates twist angle for a solid circular shaft.
Hollow shaft angle of twist
Calculates twist angle for a hollow circular shaft.
Shaft combined bending and torsion von Mises
Calculates von Mises equivalent stress for a solid shaft under bending and torsion.
Key shear stress
Calculates simplified key shear stress from shaft torque.
Key bearing pressure
Calculates simplified key bearing pressure from shaft torque.
Required key length from shear and bearing
Calculates required key length as the larger of the shear and bearing-pressure requirements.
Shaft critical speed for a single mass
Calculates simplified critical speed from gravity and static deflection.