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5-pack aluminum gt2 timing belt pulleys with 20 teeth & 5mm bore for efficient 3d printing logo

5-Pack Aluminum GT2 Timing Belt Pulleys With 20 Teeth & 5Mm Bore For Efficient 3D Printing Review

3

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Very good

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$$
Revainrating 4 out of 5  
Rating 
4.0
⚙️ Pulleys & Sheaves, 🔩 Power Transmission Products

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Description of 5-Pack Aluminum GT2 Timing Belt Pulleys With 20 Teeth & 5Mm Bore For Efficient 3D Printing

✔️GT2 Synchronous Wheel, with Screw, Can be Fixed. ✔️20 Teeth 5mm Bore Aluminum GT2 Timing Belt Pulley. ✔️For GT2 10mm Width Belt, Include Allen wrench, Easy to install. ✔️High Quality Aluminum, Excellently Machined, Finished Smoothly. ✔️WINSINN company has good quality control. If there has any problem with any product, please do contact us, we are responsible seller and will handle them properly, thanks for you all.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 3 out of 5

Dimension in part photo not correct. 7.1 really measure 7.42.

Parts are good quality, but one of the dimensions is off a bit (see photo). I had to go back and redesign my parts to allow for this off dimension. This may not be a problem for some, but for me it was.

Pros
  • Working in a cnc applicaiton.
Cons
  • The aluminum construction may not be as durable as other materials

Revainrating 5 out of 5

Used these to sync my 3D printer z-axis screws

I used these to modify my CR-10s 3D printer to synchronize the z-axis lead screws. I attached them at the top of the machine and connected them with a belt and tensioner (3D printed). Works great!I used a 760-2GT-6 belt to connect the pulleys.

Pros
  • These are much stronger than the ones provided on my FolgerTech FT-5 printer.
Cons
  • The 20 teeth may be too few for some applications, leading to less precise movement

Revainrating 4 out of 5

Good value in my review

These gears are made of three parts, the center gear part is an extrusion (Aluminum) and two rings press fit into the extrusion. Price is great, but I am not sure how they hold with time and application. Good product though,

Pros
  • Used to install a stepper in a modification of a machine
Cons
  • Had to turn ID, insert bushing, and turn back out to 8mm to eliminate wobble.