Table 1: List of the parameters used in the present study.

Parameter Symbol Unit Value Effective diameter of screw (right hand) mm 30 Starts   5 Pitch p mm 2 Helix angle ° 6.056 Contact angle ° 45 Effective diameter of roller (right hand) mm 10 Effective diameter of nut (right hand) mm 50 External diameter of nut thread mm 51.2 Tooth number of the roller thread   20 Number of rollers   10 Orbital diameter of roller mm 40 Radius of effective ball mm 7.0711 Rolling coefficient of friction   0.005 Sliding coefficient of friction   0.05 Loss coefficient of energy   0.007 Young’s modulus Pa 210 × 109 Poisson’s ratio   0.3