40 Tooth 20 DP 0.5 in. Hex Bore Steel Gear

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This gear can be used in the Toughbox, replacing the 50 Tooth Large Output Gear. It can be paired with a 24 Tooth Small Cluster Gear, in order to increase the output speed of the Toughbox. Stan...Read More

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Product Overview

This gear can be used in the Toughbox, replacing the 50 Tooth Large Output Gear. It can 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

  • Bore: 0.5 in. Hex
  • Diametral Pitch: 20
  • Finish: Zinc Plated
  • Material: 4140 steel
  • Pitch Diameter: 2 in.
  • Pressure Angle: 14.5 Degrees
  • Product Lifecycle: replaced by <a href='/products/20-dp-gears?sku=am-4710'>am-4710</a>
  • Teeth: 40
  • Thickness: 0.4 in.
  • Weight: 0.305 lbs

Returns

Returns are not accepted for this product.

Recommendations

5 reviews

  1. star star star star star 5 out of 5 stars

    Review

    5 Stars

    DS from Seattle

  2. star star star star star 5 out of 5 stars

    gear set up

    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.

    JO from Flint

  3. star star star star star 5 out of 5 stars

    Faster

    5 Stars

    JB from St johnsbury

  4. star star star star empty_star 4 out of 5 stars

    Review

    Need to make gears out of lighter weight material. VEX is able to do it at less cost.

    KS from Oxford

  5. star star star star star 5 out of 5 stars

    Large Output Gear

    We use these in our custom shifting gearboxes.

    AD from Meriden

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