8mm Bore Timing Pulley 2mm Pitch 20 Teeth 6mm Wide Belt Groove for 3D printer GT2 Needle Roller Bearing ✨ Double Sealed - 30x47x22mm

✨ Double Sealed - 30x47x22mm - One Bearing

Bearing Inner Diameter: 3/4" inch

SMF20GW Bearing

35mm Linear Slide Bush

CF6 Bearings

8mm Bore Timing Pulley 2mm Pitch 20 Teeth 6mm Wide Belt Groove for 3D printer GT2 Needle Roller Bearing ✨ Double Sealed - 30x47x22mm8mm Bore Timing Pulley 2mm Pitch 20 Teeth 6mm Wide Belt Groove for 3D printer GT2 8mm Bore Timing Pulley 2mm Pitch 20 Teeth 6mm Wide Belt Groove for 3D printer GT2 Description 2mm pitch (GT2) 20 teeth 8mm bore 6mm width timing Belt With 2 set screw to secure to the stepper motor shaft. One pulley Most Common Application 8mm shaft stepper motor and fits 6mm width timing belt 2mm Pitch Used on Kossel Delta and other similar 3D Printers RepRap