WITTEN 20027896 WITTENSTEIN SP 075S-MF2-50 -1C1-2S/ ELWOOD M431-NNN0-ET08** ADAPTER PLATE: 20029121 SP+ 075 - STANDARD, MOTOR MOUNTING INTERFACE, 2-STAGE, 50:1, KEYED OUTPUT SHAFT, CLAMPING HUB DIAMETER: 14MM, STANDARD BACKLASH