UltiMaker Short Belt Pack (UM2, UM3, 2+C, S Series) 80-175800

High-precision S2M short timing belts for UltiMaker X and Y axes

The short belt pack is a fundamental mechanical component of the UltiMaker XY gantry system. These two 200 mm closed-loop timing belts serve as the primary drive link between the stepper motors and the transmission axles. By transferring the motor's rotational torque to the gantry, these belts enable the rapid, high-precision lateral movement of the print head. Featuring a specialised S2M (Super 2mm) tooth profile, these belts are designed for maximum surface contact and minimal backlash, ensuring that every micro-step of the motor results in accurate nozzle positioning.

Timing belts are subject to mechanical stress and gradual stretching over thousands of operational hours. If your prints exhibit "ghosting" (ringing), slight dimensional inaccuracies, or if you can see visible fraying or "rubber dust" inside the printer, the short belts may have lost their optimal tension or structural integrity. Replacing them with this genuine S2M pack restores the crispness of fine details and the industrial-grade reliability of your printer’s motion system.

Wat zit er in de verpakking?

• 2x Short Timing Belts (200 mm): A complete set to refresh both the X and Y drive axes.

Compatibiliteit:

This universal belt pack is a genuine service part for the following models:

• UltiMaker S7, S5, and S3
• UltiMaker 3 / 3 Extended
• UltiMaker 2+ Connect
• UltiMaker 2+ / 2 Series