The 2GT Pulley series is specifically designed for linear motion, using a rounded tooth profile it ensures the belt tooth fits precisely in the pulley groove. When reversing the pulley direction there is no room for the belt to move in the pulley groove, this greatly reduces the backlash improving motion consistency.
Specification of Timing Pulleys:
Number of Teeth: 16 Tooth / 20 Tooth
Inner Hole: 5/6/6.35/8mm
Image is for illustration purposes only
1 x Pulley as per selection