2GT Pulley - 20 Teeth


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Internal Diameter *

Free shipping in Canada for orders over $140 before tax. (via Canada Post)

2GT aluminum timing pulley.

  • Tooth pitch: 2mm
  • Inner diameter: 5mm or 8mm available
  • Outer diameter: 16mm
  • Height: 16mm
  • Teeth: 20
  • Tooth diameter: 12.3mm
  • Tooth width: 7mm

Package contents:

  • 1 x 2GT aluminum timing pulley with 20 teeth.

Buy a 3D printer 20 tooth 2GT pulley gear in Canada without the surprise cost of the exchange rate!

SKU: 2GT-20##


5 out of 5 (based on 3 ratings)
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2GT pulley 20 tooth

Quality Cast Alu Idler Pullies w dual BBS, 5mm shaft hole runs smoothly, no detectable eccentricity! Reasonably priced. Recommended for 6mm 2GT belt guide applications! Use with 5mm brass shim washers each side for drag free end clearance.
Posted by Hans, April 15, 2023

replacement pulley on Ender 3 Pro

Good replacement/upgrade for my Ender 3. The stepper motor had died but the stock press-fit pulleys are near impossible to remove and replace, so having this was a good replacement option.
Posted by Erik, May 13, 2020

Solid, lightweight component

This aluminum GT2, 20-tooth pulley feels like it's barely there in your hand. The small mass creates less inertia for printer movements leading to more accurate moves. Seems very solidly built.
Posted by Mark Veinot, June 22, 2018