20 tooth 5mm bore GT2 Pulley
The GT2 pulley with 20 teeth or grooves is one of the best choices for 3D printer construction. The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth.
Pitch: 2mm, Tooth: 20, Bore: 5mm, Flange: Dual, Material: Aluminum, Max. Belt Width: 7mm