Number of teeth:20
Diameter of bore:5mm
Tooth width:7mm (to fit 6mm timing belt)
Belt shape:Open end
T2 timing belts and compatible pulleys (GT2 pulley) are popular choices for RepRaps and RepStraps.
The GT2 series of belts are designed specifically for linear motion.
For best performance you want at least 6 teeth in contact with the pulley at any given time.That minimizes the chance of the belt slipping, and helps reduce backlash even further.In practice that means you want a minimum of a 12 tooth pulley
1 x GT2 Belt
4 x GT2 Pulley
8 x Screws
1 x Wrench (As Pictures)
GT2 Aluminium Timing Pulley 20 Teeth M4 Screw 5M Belt for RepRap 3D Printer Prusa CNC
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