Nahidul Islam posted a question on "Ask a Question" Posted Saturday, May 8, 2021 at 12:10 PM STEPPED SHAFT SECTION DIAMETER 56*61 (KEYWAY 16*4*50) SPUR GEAR RADIAL3000,TANGENTIAL3000 + 1 SECTION WITH DIAMETER 60*65 (KEYWAY 18*4*50) HELICAL GEAR AXIAL7000RADIAL7400TANGENTIAL7800 JUSTIFY LOAD 2 Answers