- The GT2 pulley wheel with 20 teeth or grooves is one of the best choices for 3d printer construction.
- Compared with the T2.5 or MXL timing pulley, the GT2 pulley tooth profile is anti-backlash. Why? The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth.
- GT2 Bore 5mm 20 Teeth Timing Aluminum Pulley
- Color: silver
- Tooth number: 20
- Tooth pitch: 2mm
- Bore diameter: 5mm
- Flange: double
- Tooth width: 7mm ( Very Suitable and good for 6mm synchronous belt )