12mm Bore GT2 Timing Pulley, 60 Teeth, 2mm Pitch, 6mm Wide Belt Groove, Aluminum No Flange, With Two Set Screws, For 12mm Shaft Stepper Motors And 3D Printer GT2 Belt Drive, Lightweight Anodized Aluminum Construction For Durable, Smooth Operation

12mm Bore GT2 Timing Pulley, 60T, 2mm Pitch (1 pc)
✔️ Aluminum pulley, 12 mm bore, 60 teeth, 6 mm belt groove

This 12mm bore aluminum timing pulley is designed for GT2 timing belts with a 2mm pitch. It features 60 teeth and a 6 mm wide belt groove, making it ideal for compact drive trains on 3D printers like Kossel Delta and RepRap systems.

✅ GT2 2 mm pitch, 60 teeth
✅ 12 mm bore for 12 mm shafts
✅ 6 mm wide belt groove for GT2 belts
✅ Two set screws secure to shaft
✅ Type 6, no flange, aluminum alloy construction
✅ Commonly used on 3D printers and delta builds

💡 What is a GT2 timing pulley used for in 3D printers and hobby CNC projects? This handy piece drives belts for precise axis motion.

- Transfers rotation from the stepper motor to the GT2 belt to move axes. - Provides consistent belt engagement and reduces slip. - Aluminum construction keeps weight down while adding durability. - Works with 12 mm shafts and 2 mm pitch GT2 belts common in hobby printers.