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Creality Lead Screw Coupling Bore Dia: 5 x 8 mm

₹550.00 (Inclusive of all taxes)
Out of Stock

This Creality flexible lead screw coupling with 5x8mm bore diameters precisely connects your stepper motor to the lead screw, effectively eliminating misalignment and minimizing backlash for smoother 3D printer operation.

Features

  • Compensates for Axial & Angular Misalignment: Ensures precise power transmission between shafts, preventing binding and wear.
  • Minimizes Backlash: Reduces play in the Z-axis motion system, contributing to higher print accuracy and surface finish.
  • Durable Aluminum Construction: Machined from corrosion-resistant aluminum for long-term reliability in demanding 3D printing environments.
  • Secure Clamping Design: Provides a firm grip on both 5mm (stepper motor) and 8mm (lead screw) shafts without causing damage.

Out of stock

Description

The Creality flexible lead screw coupling is an essential component for any 3D printer, specifically designed to bridge the connection between your Z-axis stepper motor and the lead screw. Its primary function is to efficiently transmit rotational power while effectively mitigating any minor axial or angular misalignment that can naturally occur between these two critical shafts. This flexibility is crucial for preventing excessive stress on motor bearings and lead screw nuts, thereby extending the lifespan of your printer’s motion components.

Utilizing a flexible coupling is paramount for achieving consistent and high-quality 3D prints. By eliminating misalignment and minimizing backlash, this component ensures that vertical movements are precise and repeatable, directly translating into improved layer adhesion and reduced artifacts. It’s an ideal replacement or upgrade part for maintaining optimal Z-axis performance across a wide range of Creality 3D printers, enhancing the overall stability and accuracy of your printing system.

Key Features

  • Optimized Misalignment Compensation: Engineered to absorb parallel and angular misalignments, preventing binding and uneven Z-axis travel.
  • Precision Backlash Reduction: Contributes to a stable Z-axis, crucial for achieving fine detail and smooth surface finishes in 3D prints.
  • High-Grade Aluminum Construction: Machined from durable, corrosion-resistant aluminum for superior strength and longevity compared to generic couplings.
  • Non-Damaging Clamping Mechanism: Secures both 5mm and 8mm shafts firmly without set screw damage, simplifying installation and maintenance.
  • Wide Creality Compatibility: Fully compatible with a broad range of Creality 3D printers including Ender-3, Ender-5, CR-6 SE, and CR-10 series.
  • Enhanced Motion System Reliability: Reduces wear and tear on lead screws, stepper motors, and associated bearings, leading to fewer maintenance interventions.

Technical Specifications

Item TypeBody and Assembly Part
CompatibilityEnder‑3 / Ender‑3 Pro / Ender‑3 V2 / Ender‑5 / Ender‑5 Pro / CR‑6 SE / CR‑10 / CR‑10S / CR‑10 V2 / CR‑10 Mini/ CR‑20 / CR‑20 Pro
MaterialAluminium
ColorSilver
Outer Diameter20 mm
Bore Diameter (d1)5 mm
Bore Diameter (d2)8 mm
Length25 mm
Weight30 g

Frequently Asked Questions

What are the bore diameters for this Creality lead screw coupling?

This coupling features a 5mm bore on one side and an 8mm bore on the other. It's designed to connect standard 5mm stepper motor shafts to 8mm lead screws, common in many Creality 3D printer models for precise Z-axis movement. This configuration ensures proper mechanical integration.

Which Creality 3D printer models are compatible with this coupling?

This flexible coupling is broadly compatible with numerous Creality models, including Ender-3, Ender-3 Pro, Ender-3 V2, Ender-5, Ender-5 Pro, CR-6 SE, CR-10, CR-10S, CR-10 V2, CR-10 Mini, CR-20, and CR-20 Pro. Verify shaft and screw dimensions for specific applications.

What are the primary technical advantages of using a flexible coupling?

Flexible couplings are crucial for reducing backlash and compensating for minor axial and angular misalignments between the stepper motor and lead screw. This results in smoother Z-axis movement, improved print quality, and reduced wear on motion components for sustained performance.

What material is this lead screw coupling made from, and what are its physical dimensions?

This coupling is constructed from durable aluminum, providing strength and lightweight performance in a motion system. It has an outer diameter of 20mm and a length of 25mm. These dimensions are optimized for precise fit within standard 3D printer Z-axis assemblies.

Package Includes

  • 1 x Creality Flexible Lead Screw Coupling (5x8mm Bore Dia)

Additional Information

Weight 0.033 kg
Dimensions 5 × 10 × 1 cm