What is it?
A timing belt pulley is a toothed wheel designed to interface with a timing belt, enabling precise synchronization and torque transfer between rotating shafts. It ensures alignment in CNC machines, 3D Printers, and automotive engines when paired with a belt.

What will I get?
Aluminium Timing Belt Pulley
Size: 47.85 x 25 mm / 1.88 x 0.98 inch (OD x H);
Teeth: 30T;
Pitch: 5.08mm / 0.2 inch;
Bore: 12.7mm / 0.5 inch;
Slot Width: 11mm / 0.43 inch;
Material: Aluminium;
In the package of: 2 Pcs x Timing Pulley

Are there any advantages of this product?
Aluminum timing pulleys offer lightweight durability and corrosion resistance, great for high-speed or weight-sensitive systems. Its great machinability allows precise tooth profiles for reliable belt engagement, suits automotive, robotics, and automation applications requiring long-term wear resistance.

How to use it?
Align pulleys on parallel shafts; secure with set screws or keys. Adjust belt tension to avoid slippage/excess wear. Verify alignment, test run, and inspect periodically for wear or damage.

What should I notice?
Please note that there is no screws included in the package.