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Your cart is empty. Product Name: 2GT Pulleys 80 Teeth 8mm Bore 80T Timing Pulleys Synchronous Wheel Aluminum for Width 6mm Belt 3D Printers Parts
GT2 Pulleys Materials: made of good quality Aluminum Alloy;
Surface Treatment: anodizing, long service life and excellent performance
Number of Teeth: 80T
Bore Diameter: 8mm/0.31"
Color: Silver
Accurate transmission: without slipping at work, having a constant gear ratio.
High transmission efficiency, energy-saving effect.
Widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions
Package Included:
4pcs 80 Teeth Bore 8mm Timing Pulleys
8pcs M5 Screws
1pcs Allen Wrench
Please Note:
Any question or problem, do not hesitate to contact us, we will reply you within 24 hours
As Manual measurement, please allow slight errors on size
The color may exist slight difference due to different screen displays
Enochian
2025-08-25 14:15:04
Despite badly hitting them with a hammer they continued to hold well. they are just as described and helped me with my robotic arm project
Kindle Customer
2025-08-08 12:45:20
Fabrication of Voron 2.4
Mtyler2469
2025-07-13 17:43:34
They arrived in good shape and work for an Ender3 belted Z axis upgrade.
MrMakesALotOfStuff
2025-06-13 11:01:56
Just as I hoped. Good accuracy and very little to no runout from the of to the bore.
Customer
2025-06-08 18:19:36
The media could not be loaded.
Dave skala
2025-04-20 12:03:59
Great product. As shown and quality made
Engineer
2025-02-08 11:42:00
I really need just 2 pulleys to drive my encoder, but ordered this set hoping to get at least 2 good ones. O boy, I was right. Everything on these pulleys shows sloppy manufacturing and poor material handling. Two pulleys have several teeth damaged, enough to affect the belt operation. Something pressed on top of the teeth, changing their shape. One of these pulleys was dropped making a big mark on the rim. All of the 5 mm bores are oversized. My 5.030 mm test pin easily goes through all of them. Lucky me, I don't need 5 mm bores, I will open them to 7 or 8 mm with a proper fit to the shaft. I should be able to make 2 usable pulleys out of this set. Sorry, I cannot recommend it to anyone else.01-20-23 Update. Following my negative review the seller offered to replace the whole package. I have received it and there is no damages on these pulleys. It is possible that I received a few bad ones, but the rest of them are better. Because of that I am changing my rating to 3 stars.
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