GT2 Timing Pulley 30 Teeth 2mm Pitch With 6.35mm Bore And 6mm Wide Belt Groove For 3D Printer Compatible With GT2 Belts High Precision Stepper Motor Drive Wheel With Two Set Screws For Secure Shaft Attachment

GT2 Timing Pulley 6.35mm Bore for 3D Printers
✔️ 2mm pitch, 30 teeth, 6.35mm bore, 6mm wide belt groove, 1pc

This timing pulley is designed for GT2 belts used in desktop 3D printers and other small drive systems. It features a 6.35mm bore, 2mm belt pitch, 30 teeth, and a 6mm wide belt groove, with dual set screws to secure to a 6mm shaft. One pulley per package, a common choice for DIY printer builds such as Kossel Delta and RepRap-style machines.

✅ 6.35mm bore with dual set screws for solid mounting
✅ 2mm pitch for GT2 belts ensures precise engagement
✅ 30 teeth balance torque and smooth motion in small printers
✅ 6mm wide belt groove fits standard GT2 timing belts
✅ 1pc package, ideal for single-pulley swaps on DIY printers

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

In belt-driven machines, timing pulleys translate motor rotation into linear motion with minimal slip. This handy part keeps belts aligned and speeds changes predictable.

• Handy for precise belt-driven motion in 3D printers and small CNC projects
• Helps maintain belt alignment and reduce backlash in stepper systems
• Works with standard GT2 2mm pitch belts and 6mm shafts