Uxcell 4Pcs Timing Belt Pulley Aluminum Idler Pulley XL40 Teeth 3/4"(19mm) Bore for 10mm Width Belts, 3D Printers, CNC Machines, Industry

What is this?
Synchronous pulley is a high-precision AF type aluminum synchronous pulley designed for power transmission in robots, CNC routers and automation equipment. The pulley is widely used in milling machines, gear shaping machines, CNC lathes, drilling machines, gear hobbing machines or other mechanical transmission occasions.

What will I get?
In the package of: 4 x Timing Belt Pulley
Height: 25 mm / 1 inch
Shaft hole diameter: 3/4"(19mm)
Total outer diameter: 70 mm / 2.76 inch
Slot width: 11 mm / 0.4 inch
Type: 40 teeth (pitch 5.08mm) AF type aluminum synchronous pulley

Are there any advantages of the product?
The synchronous wheel has precise transmission, no slippage during operation, constant number of teeth, and can mesh smoothly with the belt. The aluminum alloy material makes the transmission wheel lighter and more durable, which makes the transmission wheel more efficient and saves energy. At the same time, the synchronous wheel is wear-resistant, corrosion-resistant and not easy to damage.

How to use it?
The synchronous pulley is easy to install. Install the pulley on the appropriate motor shaft and fix it to provide stable belt tension for your equipment.

What should I notice?
Please determine the size of the product before purchasing to ensure that the pulley can be properly fixed on the motor shaft.