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40T 20DP 0.5" Hex Bore, Steel Gear (am-0178)

 
Price: $14.00

Stock Status: In Stock
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Product Overview:
This gear can be used in the Toughbox, replacing the 50 Tooth Large Output Gear. It would be paired with a 24 Tooth Small Cluster Gear, in order to increase the output speed of the Toughbox.

Standard Toughbox output reduction: 12.76:1.
Using this gear and a 24 Tooth Small Cluster Gear yields a 5.95:1 ratio.

Specifications:
  • Material: 4140 steel
  • Diametral pitch: 20
  • Pressure angle: 14.5
  • Number of teeth: 40
  • Pitch Diameter: 2 inch
  • Bore: 1/2 inch hex hole, broached
  • Thickness: 0.4 inch
  • Weight: 0.31 pound

Average Customer Review: 5 of 5 Total Reviews: 5 Write your own review!

  0 of 1 people found the following review helpful:
 
March 3, 2016
Reviewer: Dixie Strunk from Seattle, WA United States  


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  0 of 0 people found the following review helpful:
 
gear set up March 6, 2015
Reviewer: John O'Brien from Flint, MI United States  
Used this and the 24 tooth to speed up an acme screw. Also added a 18 cog timing belt pulley. with all of this it runs very well.

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  0 of 0 people found the following review helpful:
 
Faster February 13, 2015
Reviewer: James Baker from St johnsbury, VT United States  


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  0 of 0 people found the following review helpful:
 
January 30, 2014
Reviewer: Kent Shumaker from Oxford, MI United States  
Need to make gears out of lighter weight material. VEX is able to do it at less cost.

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  0 of 0 people found the following review helpful:
 
Large Output Gear August 27, 2012
Reviewer: Arthur Dutra from Meriden, CT United States  
We use these in our custom shifting gearboxes.

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