MECCANIXITY 40 Teeth 8mm Bore Aluminum Timing Pulley, Silver Synchronous Wheel for 3D Printer Belt & CNC Machine - 2 Pack - Perfect for DIY Robotics, Laser Cutters, and Industrial Automation Projects

Wide Applications: Widely used in mechanical transmission such as 3D printers, drilling machines, milling machines, gear machines, CNC lathes, etc. How to use it? Remove the pulley first, install the belt on the pulley, and then install the pulley on the shaft to fix it, the wrench help install and remove screws. Advantages: The transmission is accurate and stable with high efficiency, there is no sliding when working, it has the functions of buffering and damping, low noise, convenient maintenance. Aluminum Alloy Material: The synchronous wheel is made of aluminum alloy with a high finish. Used in conjunction with timing belts Timing Pulley Pulley and Belt Pulley and Belt Add to Cart Add to Cart Buying Options Customer Reviews 4.4 out of 5 stars 13 5.0 out of 5 stars 3 — Price $12.17$12.17 $15.69$15.69 — no data Teeth: 80 T 20 T and 36 T 20 T and 80 T

The synchronous wheel is made of aluminum alloy with a high finish. Used in conjunction with timing belts, realize synchronous transmission and transfer project smoothly. Widely used in mechanical transmission such as 3D printers, drilling machines, milling machines, gear machines, CNC lathes, etc.

Package Content 2pcs x Timing Pulley Wheel(with screws); Bore Diameter 8mm/0.3inch; Max Diameter 28mm/1.1inch; Total Height 17mm/0.67inch; Slot Width 7mm/0.27inch; Pitch 2mm/0.08inch; Thread M4*2.

The transmission is accurate and stable with high efficiency, there is no sliding when working, it has the functions of buffering and damping, low noise, convenient maintenance, and no lubrication. Has a large power transmission range. It can be used for long-distance transmission.

Remove the pulley first, install the belt on the pulley, and then install the pulley on the shaft to fix it.

Tips Please check the timing pulley specifications before ordering.