A ____ is found on motors up to 1/2" diameter shaft.The portion of the shaft provides an area for a setscrew on the sheave, coupler, or whatever other device is connecting the motor to the mechanical load, to seat and prevent the shaft from slipping.

Question

Quizplus · Accepted Answer

A flat on a motor shaft is specifically designed to provide an area for a setscrew to seat securely, preventing the shaft from slipping when connected to a mechanical load. This feature is common on motors with shaft diameters up to 1/2 inch.

A ____ Is Found on Motors Up to 1/2" Diameter