bobdxcool Member Member since Oct 21, 2016 Last active Jun 2, 2017 Total activities 0 Activity feed Recent contributions #Threads 8 years ago Sprocket size and motor torque I am trying to build a motorized cable drum which retracts the cable lying on the ground. I am using a 165rpm... #Threads 9 years ago One way bearing usage I am developing a motorized cable reel. I am using a geared DC motor to drive central cable drum on which the...