• Home /
  • 20 DP, Ball Shifter & Dog Gears (9 choices)

20 DP, Ball Shifter & Dog Gears (9 choices)

60t Ball Shifter Gear

More Views

20 DP, Ball Shifter & Dog Gears (9 choices)

VEXpro offers an assortment of gear types, chosen to provide the greatest versatility of gearing options to users. Our sizes were specifically chosen to provide a wide spread of of ratio options useful for FIRST ® Robotics Competition designers. Larger size VEXpro gears are available so designers can accomplish their entire reduction in a single stage where otherwise they would have used more than one!

All VEXpro gears are 20 DP with 14.5 degree pressure angle, and have the same overall width -- this means it is easy to interchange VEXpro gears in your design to change a ratio without modifying the overall system; true versatility.

  • Ball Shifter gears include cutouts for the VEXpro Ball Shifter
  • Dog gears include cutouts for the WCP DS gearbox

Availability: In stock

OR

Ball Shifter Gears

Product Name Availability Price Qty
34T Aluminum Spur Gear (20 DP, Ball Shifter)
217-3212

Out of Stock

$12.99
 
44T Aluminum Spur Gear (20 DP, Ball Shifter)
217-2709

In Stock

$14.99
50T Aluminum Spur Gear (20 DP, Ball Shifter)
217-3219

In Stock

$16.99
54T Aluminum Spur Gear (20 DP, Ball Shifter)
217-3222

In Stock

$17.99
60T Aluminum Spur Gear (20 DP, Ball Shifter)
217-2713

In Stock

$18.99

Dog Gears

Product Name Availability Price Qty
40T Aluminum Spur Gear (20 DP, Dog, 1/2" Bearing)
217-3417

In Stock

$24.99
44T Aluminum Spur Gear (20 DP, Dog, 1/2" Bearing)
217-3418

In Stock

$24.99
50T Aluminum Spur Gear (20 DP, Dog, 1/2" Bearing)
217-3419

In Stock

$24.99
60T Aluminum Spur Gear (20 DP, Dog, 1/2" Hex Bearing)
217-3420

In Stock

$24.99
Add to Wishlist
Description

Details

VEXpro Gear Reference Guide

VEXpro Gear Reference Guide


Can't tell a 40T gear from a 42T, but don't want to count the teeth? The VEXpro Gear Reference guide contains 1:1 outlines of all VEXpro gears for quick identification.

Click here to download the VEXpro Gear Reference Guide. Note: Calibrate your printer scaling by printing the first page and checking the 1" line in the bottom right.

Material Type
  • 7075-T6 Aluminum
Material Finish
  • Teflon infused ceramic coating
Drawing
Weight
  • 217-3212; (34T Aluminum Spur Gear (20 DP, Ball Shifter) - 0.09 lb
  • 217-2709; (44T Aluminum Spur Gear (20 DP, Ball Shifter) - 0.117 lb
  • 217-3219; (50T Aluminum Spur Gear (20 DP, Ball Shifter) - 0.1844 lb
  • 217-3222; (54T Aluminum Spur Gear (20 DP, Ball Shifter) - 0.2153 lb
  • 217-2713; (60T Aluminum Spur Gear (20 DP, Ball Shifter) - 0.275 lb
  • 217-3417; (40T Aluminum Spur Gear (20 DP, Dog, 1/2" Bearing) - 0.126 lb
  • 217-3418; (44T Aluminum Spur Gear (20 DP, Dog, 1/2" Bearing) - 0.139 lb
  • 217-3419; (50T Aluminum Spur Gear (20 DP, Dog, 1/2" Bearing) - 0.17 lb
  • 217-3420; (60T Aluminum Spur Gear (20 DP, Dog, 1/2" Hex Bearing) - 0.228 lb
Other Info
Diametral Pitch: 20 DP

Pressure Angle: 14.5 Degrees

Gear Quality: AGMA 11

Face Width: 0.375"

Overall Width: 0.500" (including bushing or bearing)

VEXpro Gears Require Lubrication. We recommend white lithium grease.
CAD Files
Click the button next to a file to view it in your browser.

Support

Contact Us

VEX IQ Forum

VEXos (VEX IQ Firmware)

VEX EDR Forum

VEX EDR Firmware

Ordering Info & Policies

VEX Robotics RMA Form

VEX Robotics RMA Form

Educational Resources

VEX IQ Curriculum

VEX EDR Curriculum

VEXpro Application Examples

VEX Robotics DC Motor Testing

 

 

 

Partners

Robotics Education & Competition Foundation

Robomatter

Project Lead the Way (PLTW)

HEXBUG Inventor Portal

VEX Robotics

About Us

VEX IQ

VEX EDR

VEXpro

My Account

Marketing Assets

Innovation First, International
VEX and VEX Robotics are trademarks or service marks of Innovation First International, Inc.
Copyright © 2002-2018. All Rights Reserved. VEX Robotics, Inc. is a subsidiary of Innovation First International, Inc.
All other product names/marks of others are the property of their respective owners. Privacy Policy
Patents and/or Patents Pending: innovationfirst.com/patents

video title

video content