The GT2 series of belts and pulleys are designed specifically for linear motion. They use a rounded tooth profile that guarantees that the belt tooth fits smoothly and accurately in the pulley groove, so when you reverse the pulley direction, there is no room for the belt to move in the groove.
Gear teeth: 16
Bore size:5 mm
16 contact with the teeth side which minimizes the risk of the belt slipping.
Widely used in milling machine
CNC engine lathe
hobbing machine or other machinery transmission occasions
Perfect choice for building a Reprap 3D printer Prusa Mendel CNC or similar projects
Easy to Install:
2 Screws are provided for each timing pulley and already have been screwed in the pulley
Durable and Virtually:
Adopt high-quality aluminum, excellently Machined, finished smoothly, high accuracy positioning
1XGT2 Pulley 16 Teeth Bore 5MM Timing Gear Alumium For GT2 Belt Width 13MM 3D Printer Accessories