The Bunn 11191.0001 portion grinder motor shaft extension helps transfer rotational motion from the motor to the connected grinding components in compatible portion control grinders. Designed as a replacement mechanical component, it extends the motor shaft connection to support proper alignment and effective power transmission during grinder operation. As the motor rotates, the exten... https://partsfe.ca/bunn-11191-0001-portion-grinder-motor-shaft-extension/2-11191.0001.html