countershaft Definition
an intermediate shaft that rotates in the opposite direction to the main shaft in a machine, especially a gearbox.
Using countershaft: Examples
Take a moment to familiarize yourself with how "countershaft" can be used in various situations through the following examples!
Example
The countershaft helps to reduce the speed of the output shaft.
Example
The gears on the countershaft mesh with those on the main shaft.
countershaft Synonyms and Antonyms
Synonyms for countershaft
- layshaft
- idler shaft
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Summary: countershaft in Brief
A 'countershaft' [ˈkaʊntərʃæft] is an intermediate shaft that rotates in the opposite direction to the main shaft in a machine, particularly a gearbox. It helps to reduce the speed of the output shaft and its gears mesh with those on the main shaft.
