Toothless GT2 Idler Pulley 5mm Bore for 3D Printer (Bore 5mm, Toothless)

This is GT2 Aluminum Pulley (Without 20 teeth) 5mm Bore for 6mm Belt. The pulley and the timing belt combo forms an integral part of the 3-D printer. This product contains GT2 pulley of 5mm bore and used for the precision motion to print even the most intricate designs

Specifications:
Bore Diameter: 5mm
Net Weight: 5g/pcs
Material: Aluminum

Package Dimensions ‏ : ‎ 2 x 1.5 x 1 inches; 0.63 Ounces

Package Include :
1x GT2 Toothless Timing Idler Pulley 20T Bore 5mm

Most Common Application
5mm shaft stepper motor and fits 6mm width timing belt 2mm Pitch
Used on Kossel Delta and other similar 3D Printers RepRa