... me or leave message. 38.00mm outer diameter Incremental Rotary Encoder 1.outer diam 38mm 2.shaft diam / hollow diam 6mm ... form: Open collector NPN output,push pull output,voltage output,linear driver outputOutputting signals: phase A,B,ZPhase difference of output ... A & BShaft loading: Radial 29.4N, Thrust 19.6N Rotary Encoder