Two Pack Preassembled Adjustable Z Axis Leadscrew Top Mount Bearing Holder For Ender 3 Series And CR10 3D Printers Easy Install Durable Plastic Upgrade Accessory

Preassembled Z-Axis Lead Screw Top Mount for Ender 3 & CR-10
✔️ 2-pack, preassembled, quick install, reduces Z-axis wobble

These preassembled Z-Rod bearing holders mount on the printer's Z-axis lead screw to stabilize motion and improve print accuracy. They're a handy upgrade for Ender 3, Ender 3 Pro, Ender 3 V2, CR-10 series (CR-10S, CR-10 V2) when the Z-rod is slightly bent.

✅ Material: High-quality black plastic
✅ Size: 40x35x19 mm / 1.6x1.4x0.75 in
✅ Preassembled: Ready to install, includes Allen keys
✅ Function: Reduces Z-axis oscillation and improves printing accuracy
✅ Compatibility: Ender 3, Ender 3 Pro, Ender 3 V2, CR-10, CR-10S, CR10 V2

💡 What is a Z-axis lead screw top mount bearing holder used for in 3D printers? A handy upgrade that stabilizes the Z-axis and keeps the lead screw straight for higher print quality.

- Improves Z-axis stability and print accuracy by keeping the lead screw aligned
- Easy to install on Ender 3, Ender 3 Pro, Ender 3 V2, CR-10 series
- Preassembled design saves setup time and avoids messy assembly
- Durable plastic construction and included Allen keys for adjustments