Answer Happy

Posted: **Fri Jul 08, 2022 5:41 am**

: Problem 3 The Figure Shows A Pair Of Spur Gears Mounted On A Shaft With A Diametral Pitch Of 8 Teeth In And An 18 Tooth 1 (8.9 KiB) Viewed 35 times

Problem 3: The figure shows a pair of spur gears mounted on a shaft with a diametral pitch of 8 teeth/in and an 18-tooth 20° pinion driving a 45-tooth gear. Power input is 45 hp maximum at 1,700 rpm. Find the direction and magnitude of the maximum forces acting on bearings A, B, C, and D. Force diagram.
a D B 3 2 3 pulg 3 pulg -b Entry/ input x