6.35mm Bore Timing Pulley 2mm Pitch 40 Teeth 6mm Wide Belt Groove for 3D printer GT2 1/2 inch Cross Section Thin Bearings 1 1/4" Inch Mounted Bearing

1 1/4" Inch Mounted Bearing UCFL-207-20

VXB005C150CPUB2

Dimensions: 12mm x 21mm x 5mm

Low drag was achieved by a Cast Iron and Polyurethane core on a Cast Iron and Polyurethane tire spinning freely with a Roller bearing

SMR137ZZ ABEC-5 Ceramic SI3N4 Stainless Steel Deep groove ball bearing single row Radial Bearing 7 mm ID x 13 mm OD x 4 mm Wide

6.35mm Bore Timing Pulley 2mm Pitch 40 Teeth 6mm Wide Belt Groove for 3D printer GT2 1/2 inch Cross Section Thin Bearings 1 1/4" Inch Mounted Bearing6. 35mm Bore Timing Pulley 2mm Pitch 40 Teeth 6mm Wide Belt Groove for 3D printer GT2 6. 35mm Bore Timing Pulley 2mm Pitch 40 Teeth 6mm Wide Belt Groove for 3D printer GT2 Description 2mm pitch (GT2) 40 teeth 6. 35mm bore 6mm width timing Belt With 2 set screw to secure to the stepper motor shaft. One pulley Most Common Application 6. 35mm shaft stepper motor and fits 6mm width timing belt 2mm Pitch Used on Kossel Delta and other similar 3D Printers