Synonyms for idler pulley | Synonym.com

Synonyms and antonyms for idler pulley

1. pulley (n.)

a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope

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3. pulley-block (n.)

a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope

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