Build your projects with this GT3 high-quality aluminum timing pulley! With more aggressive teeth than its little brother the GT2, it's perfect for higher torque applications. It has a 6.35mm bore size which fits the Nema 23 Stepper Motors.
- GT2 (3mm)
- 20 Tooth
- Aluminum
- Up to 6mm/1/4″ belt width
- 6.35mm Bore
- 2 flanges with hub
- Set screws included (1.5mm)
- Pulley Diameter 18.3mm ID 6.35mm(bore) H 17.6mm Overall OD 26mm
Note: Use it with GT3 Belt
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