APPLICATION
-The pulleys are widely used in various mechanical transmissions, including but not limited to 3D printers, CNC machines, milling machines, gear forming machines, drilling machines, and CNC machine tool lathes.

ABOUT THIS PRODUCTS
-The pulleys are made of high-performance aluminum alloy with excellent hardness and durability. They have a black oxide surface treatment that enhances their ability to resist rust and corrosion, ensuring long-lasting performance.
-The pulleys are an economical choice that offers small friction and can reach high speeds. Additionally, they require minimal maintenance. To ensure the pulleys operate reliably and efficiently for an extended period, it is recommended to utilize motor-grade bearings.

SPECIFICATION
Outer Diameter: 18mm
Teeth Type: 20 Teeth
Bore: 5mm
Width: 6.5mm
Height: 8.5mm
Package Content: 5Pcs 2GT 5mm Bore x 18mm Outer Diameter Idler Pulleys

NOTE
- Please confirm whether the product size meets your needs before ordering.