GT2 Idler Timing Pulley 16/20 Tooth Wheel Bore 3/5mm Aluminium Gear Teeth Width 6/10mm

GT2 2GT Idler Timing Pulley

This is a small but crucial part used in 3D printers to guide and maintain the tension of the GT2 timing belts. It features a toothed design that matches the teeth on the belts, ensuring accurate and synchronized movement of the printer’s components. The “idler” designation indicates that it’s used to route the belt around corners or to maintain tension, rather than being directly connected to a motor. Properly functioning idler pulleys contribute to the printer’s overall accuracy and print quality by preventing belt slippage and maintaining proper belt tension.

Available options:

● 16T ID3 OD13 W6 : (A0239)

● 20T ID3 OD16 W6 : (A0240)

● 20T ID3 OD18 W6 : (A0241)

● 20T ID5 OD16 W6 : (A0242)

● 20T ID5 OD18 W6 : (A0243)

● 20T ID5 OD18 W10 : (A0244)

Material: Aluminum Alloy