Bestdotek CNC Engraving Machine Accessory 5m Timing Pulley Belt Set Kit Reducer Ratio (3:1)

Description

Specification : Big Pulley:60 Teeth,12mm Bore,Dimensions:100MM*32mm Small Pulley:20 Teeth,8mm Bore,Dimensions:35MM*30mm Small Pulley With Top Screws For Nema23 2-phase Stepper Motor(8mm Stepper Motor Shaft only) Belt Model:5M-405 Belt width : 15MM Package content : 1x 5M Timing Pulley Belt Set 3:1