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FYSETC Upgrade Sherpa Mini R2 Gear Kit - Nano-Coating Extruder Gear Replacement: Integrated Hardened Steel Helical Dual Gear Extrusion Part Direct Drive Extruder Accessory One-Piece Shaft Design

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$26.99

$ 13 .99 $13.99

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  • 1. 3D Printer DIY Project Name: New Top Nano-Coated Extrusion Head Gear Kit. Compatible with Sherpa Mini Extruder R2 Version, Voron0 / 0.1/ 0.2 series, NOT for BMGextruder or the All-metal Sherpa mini extruder(Asin: B0C3QGKQY6 or B095WFBGL4) at our store.
  • 2. Material: Pom And Nano-Coated Die Steel + CNC Process.
  • 3. Integrated Shaft: Adopt One-Piece Shaft Design, which ensures Better Concentricity Of the Gears, and reduces the Eccentric Rotation no need the Assembly, thus achieve a More Even Delivery Of Filaments. CNC hollow POM gear, large but lightweight, reduction gear design, high transmission ratio to achieve greater extrusion torque.
  • 4. Stronger Filament Feed Force: The feeding gear is made of high-strength die steel, Nano-coated surface treatment, Helical Gear design has better meshing performance with 3d printing material, smoother gear transmission, more linear power transmission. The larger the transmission contact degree, the longer the meshing time makes the stress smaller, then improve the bearing capacity of the gear and extend the service life.
  • 5. Gear Upgrades: Driven gear adopts double ball bearings instead of the original needle roller bearings, with smaller clearance and higher accuracy. The overall gear HRC hardness value up to 62‑65; HV hardness value up to 1000‑1200, which greatly ensures the gear's strength, abrasion resistance and rust resistance.


FYSETC Sherpa Mini R2 Extruder Gear Replacement Kit Nano-coating Extrusion Head Gear Part Dual Gear Extruder Hotend Accessory.
Application: Fit Sherpa Mini Extruder R2 Version, or Voron0, 0.1 0.2 series or wherever this gear set can be used. Not for BMGextruder or All-metal Sherpa Mini at our store.
Material: Pom And Nano-Coated Die Steel + CNC Process.
Note: There are some print head that can be loaded with Sherpa gears, but due to the size and tolerance gap, you can squeeze the large black gear to move the position or add a gasket on the shaft to align the filament entrance. If you're knowledgeable about mechanical design, it doesn't hurt to make it a part of your stock extruder.


Wayne Manion
Reviewed in the United States on December 3, 2024
I bought this kit expecting to supply printed parts to complete a Sherpa Mini extruder. I figured that at worst I would have to supply some standard heat set inserts and some machine screws.Nope, this kit comes with some of the bearings needed to build an extruder, but not all of them. You'll need to supply the machine screws, heat set inserts, a couple bearings, and a spring. This stuff really should have been included for $25 IMHO. Bare minimum, the listing should mention the additional parts needed to complete the extruder.Also, the pictures make it look like the big gear is metal. It isn't. It is plastic. A plastic gear is fine, but make it in a color where it is obvious that it is not metal.
BuddyMoe
Reviewed in the United States on December 27, 2024
The gear was not press fit on straight and true. Wobbles and binds on every rotation.
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