please make sure what’s type of your choice, check it again when you pay it,
(T: tooth W: width B: bore)
1PCS x wheel pulley

Package includes:
1 x GT2 Timing Belt Pulley
1 x Wrench
2 x Screws
Toothed Pulley
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Backed by a team of adroit professionals, all of us are manufacturing an intensive gamut of Toothed Pulley.
Features:
– Fine finish
– Robustness
– High durability
GT2 Idler Timing Pulley 16/20 Tooth Wheel Bore 3/5mm Aluminium Gear Teeth Width 6/10mm 3D Printers Parts For Reprap Part
Pay attention:
we have 10 types of pulleys;
1. 16tooth width 6mm bore 3mm
2. 16tooth width 6mm bore 3mm without teeth
3. 20tooth width 6mm bore 3mm
4. 20tooth width 6mm bore 3mm without teeth
5. 20tooth width 6mm bore 4mm
6. 20tooth width 6mm bore 4mm without teeth
7. 20tooth width 6mm bore 5mm
8. 20tooth width 6mm bore 5mm without teeth
9. 20tooth width 10mm bore 5mm
10. 20tooth width 10mm bore 5mm without teeth

Description:
GT2 Toothed Pulley, GT2 Aluminium Toothed Pulley 60 Tooth 60T Hole 5mm for 3D Printer
Its tone is short, a more uniform transmission.
Supplies improved smoothness and placement accuracy, ensuring better print quality.
The GT2 pulley with 60 teeth or grooves is among the best choices for building 3D printers.
Compared to the T2.5 distribution pulley, GT2 tooth profile is usually anti-play.
Made of high quality aluminum, precision digesting, durable use.
Product description
Specifications:
Material: Aluminum
Version: 2GT (GT2)
Synchronous wheel size:
Number of teeth: 60
The teeth pitch: 2 mm / 0.079 inches.
Inner hole diameter: 5 mm / 0.20 inches.
Tooth width: 9 mm / 0.35 inches.
Strap width: 6 mm / 0.24 inches.
Screw size: 3 mm / 0.12 in . in diameter and 5 mm / 0.20 inches in length.
Crucial size: 46 x 17 mm / 1.81 x 0.67 inches.
Ideal for: 3D Printer

The nut is then tightened to a specified locking torque with a torque wrench to lock in place.
Timing Belt Toothed Idler Pulley, for Industrial
Owing to the opulent acquaintance, all of us are experienced in providing Timing Belt Toothed Idler Pulley. Furthermore, our range is checked on varied market standards to make the sure longer life.