The gearbox shown here is used to change the speed of rotation. Two shafts support gears B and E with bearings at A, C,D
Posted: Thu Jul 14, 2022 2:52 pm
The gearbox shown here is used to change the speed of rotation. Two shafts support gears B and E with bearings at A, C,D and F. The pitch diameter of gear E is 8 cm and that of gear B is 14 cm. A 120 N−m torque is applied as T1. What is the shear stress in shaft DEF, which is solid and has a diameter of 4 cm ? 16.7 MPa 25.1 MPa 40.0MPa 18.2MPa