Which component of a coupling is responsible for transferring torque and rotational motion between two shafts?

Mechanical Engineering Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Mechanical Engineering Mcqsmechanical-engineering-mcqs
Published
13 Jan 2020
Last updated
28 May 2026

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Explanation

The hub is the part of the coupling that directly transmits power and rotational movement from one shaft to another, enabling effective torque transfer.

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