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An idler gear supports a belt, routes a belt around obstructions, increases the amount of area a belt contacts a pulley, or adds tension to a belt or chain drive system.

In the case of a gear chain, the idler would reverse the motion of the gear it drives.

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15y ago

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Does an idler gear change the speed of the driver gear?

No. But if there are two idler gears, one smaller than the other, say a 12 tooth and a 6 tooth. the 12 tooth idler is the idler of the driver gear which has 24 teeth, making the idler gear rotate 2 times for every rotation that the driver gear rotates. Now, if the 12 tooth idler gear is rotating 2 times faster than the driver gear, then the 6 tooth idler gear will rotate 2 times faster than the 12 tooth idler gear. So, the 6 tooth idler gear is rotating 4 times faster than the driver gear. Let's say that the driven gear has 12 teeth. For every rotation of the 6 toothed idler gear, the driven gear rotates halfway.


What is idler gear?

An idler gear is a gear which connects two other gears so they will turn in the same direction. :)


Which gear is used for the idler gear?

reverse


What is a follower gear?

follower gear means the gear after the idler gear


What is follower gear?

follower gear means the gear after the idler gear


What gear is placed between the drive gear and driven gear?

idler-GEAR


What is an idler gear?

An idler gear is a gear which connects two other gears so they will turn in the same direction. :)


What is a simple gear with idler?

An "idler" is typically used for tensioning of a belt, as in the timing belt, or a chain.


Why might you have a gear train with three gears?

Because an idler gear may be needed.


What does idler mean?

a gear in Ur gear box witch allows for a means of reverse


Where is a simple gear with idler used?

Roller Shutter Doors


What is the purpose of an idler gear?

To keep tension on a chain or belt.