This is a high quality 40 tooth GT2 5mm bore aluminum timing pulley that is perfect for your V-Slot automation projects! This pulley sizing is designed so that the timing belt works with V-Slot system fitting on either side of a 20mm extrusion profile, this allows for countless linear applications! These pulleys work great with our NEMA17 Stepper Motors. Details: GT2 (2mm) 40 Tooth Aluminum 1/4″ and 6mm belt width (up to 7mm) 5mm bore size 2 flanges with hub 2 locking Set screws included (1.5mm) OD 28mm, ID 5mm(bore), H 17mm Use with GT2 Belt sold by the meter
