Before revision: Using Young's modulus calculations for the stiffness of the material the load or torque through the shaft can be measured highly accurately at speeds up to 150,000 rpm and torque up to 400,000 Nm
After revision: .Using Young's modulus calculations for the stiffness of the material the load or torque through the shaft can be measured highly accurately at speeds up to 150,000 rpm and torque up to 400,000 Nm