3D Printing Extruder Upgrade Accessories BM Nano-Coating Helical Gear Kit High Strength CNC Skeletonized POM-Gears Applicable to VoronLegacy Voron2.4 VoronTrident CW1 CW2 Bczamd

Features 1.

One-piece shaft design ensures better concentricity of gears, reduces eccentric rotation of gears due to assembly, and guarantees more even delivery of filaments by gears.

Not applicable to Sherpaa extruders.

2.

CNC hollow POM gears, reduction gear design, and high transmission ratio, to achieve a greater extrusion torque.

3.

The driven gear adopts double ball bearings instead of the original needle bearings, with smaller clearance and higher precision.

4.

Selection of high-strength mold steel as the material of the feed gear, the use of nano-coating surface treatment process, the Rockwell hardness of the gear as a whole HRC value of 62-65; surface hard