20 teeth GT2 synchronous pulley with bearing for 5mm axle 6mm belt GT2 pulley with 20 teeth mounted on ball bearings for 5mm axle and for GT2 belt width 6mm. GT2 pulley sold individually. GT2 pulley 20 teeth available with or without teeth. Technical characteristics pulley with teeth: Number of Teeth: 20 Bore diameter: 5mm Belt width: 6mm Material: aluminum Technical data for toothless: Inner diameter: 12mm Bore diameter: 5mm Belt width: 6mm Material: aluminum In order to obtain better prices, do not hesitate to visit our online store I3D Service. Shipping France: shipping costs are free for France. Your order will be delivered to you by Post with a delay of 48/72 hours. Return policy You can retu.