GT2 20 Teeth - 8mm Belt - 8mm Shaft Timing Pulley
20 tooth GT2 timing pulley. Works with GT2 8mm drive belt. Can be used for REPRAP, MAKERBOT, PRUSA, MENDEL 3D printers, CNC milling machines and machine tools and others.
A mounted rack on the shaft is screwed to it with two set screws. Such fastening is secure and will not allow the pulley to rotate around the axis of the motor, drive shaft.
Number of teeth: 20
Axle diameter: 8 mm
Tooth pitch: 2mm
Drive belt: GT2 8mm
Mounting to the motor axis: 2x grub screws