GT2 Timing Idler Pulley 20 Teeth With Bearing 5mm Bore For 6mm Wide Belts Aluminum Double Flanged For Smooth Belt Travel And Precise Motion In 3D Printers And RepRap Stepper Motor Systems

This compact bearing-equipped pulley is designed for smooth belt tracking in small motion platforms and 3D printers. It’s ideal for stepper motor and idler setups where accurate motion control matters.

✅ Belt type: GT2 timing belt
✅ Pitch: 2mm
✅ Teeth: 20
✅ Bore: 5mm
✅ Belt width: 6mm
✅ Built-in bearing for smooth rolling
✅ Dual flanged design to keep belt centered during motion
✅ Pack size: 1 pulley

💡 What is a GT2 timing pulley with bearing used for in 3D printer belt drives? This handy pulley helps ensure smooth belt travel and accurate axis motion. - Improves belt motion and reduces backlash in GT2 belt drives - Pairs with 5mm bore motors and 6mm wide belts for printer axes - Built-in bearing lowers friction for smoother axis travel - Dual flanges keep the belt centered during fast direction changes