Aluminum Timing Pulley 6mm Bore 2mm Pitch GT2 20 Teeth 6mm Wide Belt Groove For 3D Printers And Stepper Motors Includes Two Set Screws For Secure Shaft Mount On 6mm Shafts Suitable For High Torque Applications

Aluminum GT2 Timing Pulley, 6mm Bore, 20 Teeth, 1pc
✔️ 2mm pitch GT2 belt, 6mm bore, 6mm wide groove, single pulley

This aluminum GT2 timing pulley is a precision drive part designed for 2mm pitch belts and 6mm shafts. It’s a common fit for 3D printers like Kossel Delta and RepRap variants, helping reliable axis movement.

✅ 6mm bore fits standard 6mm shafts
✅ 2mm GT2 pitch for common timing belts
✅ 20 teeth for precise timing
✅ 6mm wide belt groove for GT2 belts
✅ Includes two set screws for secure mounting

💡 What is a GT2 timing pulley used for in 3D printers? This handy drive component translates motor torque into axis motion with minimal slop. - GT2 belt compatibility and 2mm pitch improve step resolution - 6mm bore matches common motor shafts for secure mounting - Aluminum construction keeps the unit light yet rigid - Useful on RepRap and Kossel Delta style printers for consistent motion