0.2 m A Chain tension, F Output 0.2 m 0.2 m 100 mm dia. 150 mm dia. FIGURE 10-20 Power transmission shafts. Chain tension, F Input Electric motor 3.75 kW D 120 rev min 2 rad 1 min 12.57 rad/s rev 60 s T= P= P 3.75 kNm = 0.298 kNm S 12.57 rad/s T=FIR -F2R2 T 0.298 kNm 103 mm F R 75 mm T m 0.298 kNm 103 mm 3.97 kN F2 R 50 mm = 5.96 kN m 0.2 m 0.2 m 0.2 m A B C AD RA = 5.30 KN 5.30 5.96 kN 3.97 kN RD = 4.63 kN V, KN M, KN-m 0 -0.66 -4.63 1.06 0.93 D Zp 16 T = M + T2 = (1.06) + (0.298) (55 mm) 16 = 32.67 x 103 mm = 1.10 kNm