Aluminum Timing Pulley For GT2 Belt 2mm Pitch 20 Teeth With 6.35mm Bore And 6mm Wide Belt Groove Designed For 3D Printers Fits Stepper Motor Shafts With Two Set Screws For Secure Mounting And Smooth Transmission

Aluminum GT2 timing pulley, 6.35mm bore, 20 teeth
✔️ 2mm pitch, 6mm wide belt groove, single pulley with two set screws

This aluminum timing pulley is a compact wheel designed for GT2 belt drives in 3D printers, hobby CNCs, and small belt-driven systems. It fits a 6.35mm shaft and uses a 6mm wide belt groove for reliable 2mm pitch GT2 belts.

✅ Material: aluminum
✅ Bore: 6.35mm
✅ Pitch: 2mm
✅ 歯：20本
✅ Belt groove width: 6mm
✅ Set screws: 2

💡 What is a GT2 timing pulley used for in belt driven motion systems?

A handy part that aligns belt teeth with pulley grooves to ensure smooth, accurate drive. - Transfers rotary motion to belt with precise tooth engagement - Ideal for 3D printers and small CNCs using GT2 belts - Helps minimize belt slip and improve positional control