12mm Bore Timing Pulley 2mm Pitch 60 Teeth 6mm Wide Belt Groove for 3D printer GT2 Idler Pulleys 2BK23 7/8" Bore Solid Sheave

2BK23 7/8" Bore Solid Sheave Pulley with 2-1/4" OD

Most Common Application

2AK40 (Pulley OD 4"- H :ID 7/8")

2AK2758 Outside diameter: 2

2BK Sheaves are accurately machined from fine grained cast iron

12mm Bore Timing Pulley 2mm Pitch 60 Teeth 6mm Wide Belt Groove for 3D printer GT2 Idler Pulleys 2BK23 7/8" Bore Solid Sheave12mm Bore Timing Pulley 2mm Pitch 60 Teeth 6mm Wide Belt Groove for 3D printer GT2 Description 2mm pitch (GT2) 60 teeth 12mm bore 6mm width timing Belt With 2 set screw to secure to the stepper motor shaft. One pulley Type 6 no Flange Most Common Application 12mm shaft stepper motor and fits 6mm width timing belt 2mm Pitch Used on Kossel Delta and other similar 3D Printers RepRap