GT2 Timing Pulley 10mm Bore 2mm Pitch 40 Teeth 6mm Wide Belt Groove For 3D Printers With Two Set Screws To Secure To Stepper Motor Shaft, High Precision Aluminum Drive Wheel Delivers Stable Belt Tension, Smooth Motion, And Accurate Layering

GT2 Timing Pulley, 10mm Bore, 40T, 6mm Belt Groove
✔️ 10mm bore timing pulley, GT2 2mm pitch, 40 teeth, 6mm belt groove

This GT2 timing pulley is a compact drive wheel used in 3D printers and small CNC setups. It pairs with GT2 belts to translate motor rotation into precise linear motion, typically powering X and Y axes or other belt-driven stages.

✅ GT2 belt compatibility: 2mm pitch ensures accurate motion
✅ 40 teeth and 6mm belt groove for a solid drive
✅ 10mm bore with 2 set screws to secure to the motor shaft
✅ Single pulley per order for easy replacements

💡 What is a timing pulley used for in 3D printers and CNC machines?

In short, it ensures precise, reproducible belt moves.

- Converts rotation to linear motion with controlled speed - Reduces belt slip through matched pitch and teeth geometry - Works with GT2 belts for standard printer configurations