5pcs GT2 Idler Pulley Toothless Timing Belt Pulley 10mm Belt Width - Compatible with 3D Printers, CNC Machines & DIY Robotics Projects | Smooth Motion Transmission for Precise Printing & Manufacturing

Description This synchronous aluminum belt pulley is designed for 3D printer. It is an 3D printer accessory for 10mm wide belt. As an synchronous pulley wheel, you will find it perfect for 3D printer or similar projects. Specifications Material Aluminum Alloy Type Smooth without teeth Height 13mm / 0.511" Outer Diameter 18mm / 0.708" Inner Diameter 5mm / 0.196" Belt Width 10mm / 0.393" Weight 24g(approx.) Package Includes 5 x Belt Pulleys Note 1 Please allow 1-2mm error due to manual measurement. Thanks for your understanding. Note 2 Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Note 3 New-style and old-style are shipped randomly.

Adopt high quality aluminum alloy, excellently machined, finished smoothly

Comes total 5pcs belt pulleys in one bag which you may use a long time

This pulley is for 10mm width 2GT timing belt

choice for building a 3D printer or similar projects

Also good replacement parts for old or broken 3D printer belt pulley