Mellow 3D Printer GT2 Open Timing Belt Pulley 20 Teeth Bore 5mm for Width 6mm/9mm/10mm/12mm GT2 Synchronous Belt 2GT 20Teeth 20T
38.4$
30.72$
Quantity:
1
Availability:
Color
Size
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Teeth pulley are produced by special tools supplied by gates and work perfectly with the gates belt. After we studied the teeth of the ordinary Teeth pulley, it was not produced by professional tools, and there were relatively large tolerances, which caused the belt to jump with the Teeth pulley, which may affect the printing effect. For highly demanding customers, they are reluctant to accept subtle errors, so we specialize in customizing the Teeth pulley to meet the needs of our customers.
The Teeth pulley by high-precision machine to produce a surface finish of Ra0.4um for smoother use.
we have launched a series of high quality products. It is believed that only high quality products can ensure the quality of your work and bring safety to your work.
Some of our high quality products may be more expensive than others, but please believe in our quality and believe that you will not regret when you receive the goods.
Features:
Pitch:2mm
Teeth Number :20 teeth
Material:Aluminium Alloy
Fit for Belt width:6mm/9mm/10mm/12mm
Inner Bore:5mm
Package included：
1x Synchronous wheel
Customer Reviews
71 ratings
timely delivery (4)
as advertised (3)
excellent pulleys (3)
excellent (2)
satisfied (2)
looks good (2)
Customer photos (1)
A***n
August 24, 2026
Variant: Color:4Pcs Size:For 6mm
Look like they will work
Buyer from Italy
October 3, 2026
Variant: Color:4Pcs Size:For 6mm
Excellent pulleys, the tolerance is perfect!
Translated by AliExpress ·
I***o
August 31, 2026
Variant: Color:1Pcs Size:For 10mm
Very good pulley. Very good precision, practically no eccentricity, and virtually no wobble. Nothing to do with other brands from other sellers
Translated by AliExpress ·
l***n
July 2, 2026
Variant: Color:4Pcs Size:For 9mm
Just what I expected fits well, don’t know how they will affect print quality yet as I’m still building but they look good
S***n
May 15, 2026
Variant: Color:1Pcs Size:For 6mm
Got it in 13 days by Ukrposhta. All demensions are exactly as described. The pulley is steady and doesn't have any flapping. I'm very satisfied with the quality and appearance.
Buyer from Canada
April 18, 2026
Variant: Color:1Pcs Size:For 10mm
Fast Delivery, Choice!
Mellow 3D Printer GT2 Open Timing Belt Pulley 20 Teeth Bore 5mm for Width 6mm/9mm/10mm/12mm GT2 Synchronous Belt 2GT 20Teeth 20T
38.4$
30.72$
Quantity:
1
Availability:
Color
Size
