NRV050 Worm Gear 100:1 Coupled Input Speed Reducer
NRV050 Worm Gear 50:1 Coupled Input Speed Reducer
NEW DODGE Q175B020M056L1 TIGEAR 1HP 20:1 56C WORM GEAR REDUCER D506794
FESM 550C Quiet High Torque Clutchless Electronic DC Servo Motor 3/4HP, 550W , 3300RPM Replaces Industrial Sewing Machine Clutch Motor, Yamata