SKU: 42813230189
gt2 gear

gt2 gear GT2 20T Aluminum Timing Pulley 5mm Bore

$19.28 $21.42
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Description

gt2 gear GT2 20T Aluminum Timing Pulley 5mm BoreModel Number: GT2 Place of Origin: Guangdong, China (Mainland) Stock: In stock Condition: New100% Type : Voltage Regulator Usage: 3D Printer parts Name: GT2 Pulley Bore : 5 8mm This GT2 20Teeth aluminum timing pulley is designed for precise motion transmission in 3D printers and CNC systems using 6mm GT2 belts. Machined from high quality aluminum, it provides stable engagement with the belt, ensuring smooth rotation, reduced backlash, and long term

Model Number: GT2
Place of Origin: Guangdong, China (Mainland)
Stock: In stock
Condition: New100%
Type : Voltage Regulator
Usage: 3D Printer parts
Name: GT2 Pulley
Bore : 5/8mm


This GT2 20Teeth aluminum timing pulley is designed for precise motion transmission in 3D printers and CNC systems using 6mm GT2 belts.

Machined from high-quality aluminum, it provides stable engagement with the belt, ensuring smooth rotation, reduced backlash, and long-term durability.

The standard 20-tooth GT2 profile makes it compatible with most common motion systems used in desktop 3D printers.

Key Features:

  • Standard GT2 20 tooth (20T) profile for accurate belt engagement
  • Fits 6mm GT2 timing belts used in most 3D printers
  • 5mm bore compatible with standard stepper motor shafts
  • High precision aluminum alloy construction
  • Smooth surface finish for stable motion transmission
  • Reduces backlash and vibration for better print quality
  • Durable and wear-resistant for long-term use

 

 Size Diagram: 

 

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42813230189

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4.7 ★★★★★
Based on 14 reviews
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Verified Purchase
SFriedman
Phoenix, US
★★★★★ 5
Euphy works good as new!
Style: 19 Pack
As soon as I opened the package everything looked the same- pre-filters, filters, main brush, and side brushes. I changed the big brush first;the only issue was the new brush body didn't have the white arrows to help aligning but that didn't affect how the brush worked. I changed filter and pre-filter, and finally the side brushes. When I turned on my "Goophy" and tried to let her run the side brushes were a little too (Goophy's side brushes sounded a little louder). I trimmed the side brushes a little and all was well. Goophy didn't want to run herself but it didn't take long for me to figure out it wasn't the new brushes ;just the operator pushing the wrong button. My Goophy Euphy did what she was supposed to do- vacuum the carpet and tile floor. Goophy Euphy still wanted to take the long way to her charging station which was nothing new and easily corrected. Over all the new brushes and filter restored Goophy Euphy back to when we first used her!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2023
T
Verified Purchase
Turtle Block
Waukegan, US
★★★★★ 4
Don't be cheap like me - buy these and save yourself the hassle!
Style: 19 Pack
I made the mistake of going with another, slightly cheaper set of replacement parts for our Eufy RoboVac 11S. I did not heed the cautionary tales which lead me having to find replacement parts for the replacement parts. This brand fits our vacuum perfectly - the corner brushes don't pop off, the filter is the right size and the roller brush gets sufficiently tangled with cat hair so clearly also a good fit. My only concern (and why I only gave four stars) is - surprise! - the corner brushes. Do they stay on? YES! In fact, they is so secure, I had difficulty swapping one out. Here's the peculiarity of the brand - the "whiskers" on the spinner fell out. I found them all over the floor, on different surface types and under various conditions; they were not getting caught on any one thing. Not all at once, but over two or three uses, one of the corner brushes had become devoid of almost two entire spokes! Ironically, the little guy can't seem to pick up his own mess but I digress. Without the whiskers to grasp, removing the part was difficult. I ended up using a small flathead screwdriver for leverage to pop it off. While the other corner brush appeared to have shed some whiskers as well, it was not in need of replacement. Despite the shedding, this will be my first go-to for replacement parts next go round.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2022
A
Verified Purchase
Afework
Fort Morgan, US
★★★★★ 5
Nothing.
Style: 19 Pack
It’s as shown & working properly for now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
M
Verified Purchase
MMK
Whiting, US
★★★★★ 5
Good resource.
Style: 19 Pack
Tried unsuccessfully to get parts from eufy but they were out of stock Pleased to get what I needed right away here.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2025
J
Verified Purchase
Jimi
Grantham, US
★★★★★ 5
Essential!
Style: 19 Pack
After about 2 months of daily cleanings, the side brushes were looking a little ragged on my Eufy 12. The brushes included in this kit did come out a little bent, but as shown on the product page, when I dipped them in hot water they straightened right out. Intrigued, I decided to try that with the original brushes. They cam out looking like new! The only con is that the filters don't look like a perfect fit. The foam seems very minutely smaller than the original and the pleated filter seems slightly thicker.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2019

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