Saddle key is more suitable than sunk key for heavy duty applications.

Name: Saddle key is more suitable than sunk key for heavy duty applications.
Brand: Quizplus
Rating: 4.8 (27 reviews)

Question

Quizplus · Accepted Answer

Sunk keys are generally more suitable for heavy duty applications because they provide a positive drive by fitting into matching keyways in both the shaft and the attached member, thus handling higher torque levels more effectively than saddle keys, which rely on friction and are better suited for light loads.

Saddle Key Is More Suitable Than Sunk Key for Heavy