40-tooth XL pulley 12 mm shaft

a 3D printer pulley is a type of toothed pulley used in conjunction with an xl timing belt. the use of the pulley and xl timing belt reduces slippage and results in smooth motion. pulleys are used to transfer power from one shaft to another. once installed on the motor shaft and secured, this component drives the motor belt; then, by adjusting the teeth of the pulley and belt, these two parts mesh together, ultimately generating the necessary force for movement. the Pulley 40 teeth XL and its timing belt are used to reduce slippage and generate smooth stepper motor movement in 3d printers, which increases printing accuracy. the number of teeth on the pulley is directly related to printing accuracy; the more teeth there are, the better the printing accuracy will be. using these aluminum pulleys ensures that the belt moves in a controlled and precise manner. when selecting pulleys, attention should be paid to the number of teeth and the material of the pulley. the xl-40-12 pulley is an aluminum pulley with 40 teeth suitable for a 12 mm shaft.

application of 12 mm shaft pulley:

1. 3d printer

specifications of the Timing shaft pulley 12mm:

1. number of teeth: 40 teeth
2. inner diameter: 12 millimeters
3. material: aluminum
4. screw hole: 2xm5