5mm Bore GT2 Timing Pulley 2mm Pitch 36 Teeth 6mm Wide Belt Groove For 3D Printers, High Precision Drive Component For Stepper Motors With Set Screws For Secure Shaft Mounting And Smooth Belt Tension

GT2 timing pulley for 3D printers: 5mm bore, 2mm pitch
✔️ 5 mm bore, 2 mm GT2 pitch, 36 teeth, 6 mm width, single pulley

The GT2 timing pulley is a standard wheel used to convert rotation from a stepper motor into linear belt motion in 3D printers and small CNC machines. It fits most 5 mm bore motors and mates with 6 mm wide GT2 timing belts. Commonly used on Kossel Delta, RepRap, and similar printers for reliable belt drive.

✅ 5 mm bore fits 5 mm motor shafts
✅ 2 mm GT2 belt pitch for reliable engagement
✅ 36 teeth provide balanced speed and torque
✅ 6 mm wide belt groove compatible with 6 mm belts
✅ Includes 2 set screws for secure mounting

💡 What is a GT2 timing pulley used for in small printer and CNC setups?

- Converts motor rotation into belt motion using GT2 pitch - Keeps belt timing accurate with GT2 pitch for precise motion - Fits 5 mm bore motors and 6 mm wide belts common in RepRap printers