Flexible Coupler (6mm to 7 mm)

Overview

The Flexible Coupler (6mm to 7mm) is an essential mechanical component designed to connect a 6mm shaft to a 7mm shaft with precision and reliability. Whether you're building a CNC machine, a 3D printer, or a robotics project, this coupler ensures smooth power transmission while accommodating slight misalignments. Its flexible design reduces bending effects on the shafts, extending the life of your equipment and improving overall performance.

Key Features

• Connects 6mm to 7mm shafts – Perfect for transitioning between different shaft sizes.
• Flexible design – Allows for angular, parallel, and axial misalignment compensation.
• Reduces vibration and shock – Minimizes stress on bearings and motor shafts.
• High-quality material – Durable construction for long-lasting performance.
• Easy installation – Simple set screw design for quick and secure mounting.

Technical Specifications

• Shaft Diameter 1: 6mm
• Shaft Diameter 2: 7mm
• Material: Aluminum alloy (or specify if different)
• Length: Standard size (e.g., 25mm)
• Outer Diameter: Standard size (e.g., 20mm)
• Fastening: Set screws (metric)
• Max Torque: (Provide if known, e.g., 2.5 Nm)
• Operating Temperature: -20°C to +80°C (typical)

Applications & Use Cases

• CNC routers and mills – Ensures precise motion transfer between motor and leadscrew.
• 3D printers – Connects stepper motors to threaded rods or leadscrews.
• Robotics – Joins motor shafts to gearboxes or wheels.
• Automation systems – Reliable coupling in conveyor systems and actuators.
• Hobby projects – Ideal for any DIY project requiring shaft connection with misalignment tolerance.

What's Included

• 1x Flexible Coupler (6mm to 7mm)
• Set screws (pre-installed or included)
• Hex wrench (if applicable)

Compatibility

• Works with any motor or shaft that has a 6mm diameter on one side and a 7mm diameter on the other.
• Commonly used with NEMA 17 stepper motors (6mm shaft) and leadscrews (7mm shaft).
• Compatible with standard CNC and 3D printer kits.

MOKWN Recommendation

For Egyptian makers and engineers, the Flexible Coupler (6mm to 7mm) is a must-have for precision projects. Its ability to handle misalignment reduces wear on your components, saving you time and money in the long run. Pair it with our high-quality stepper motors and leadscrews for a complete, reliable motion system. Order now and get fast delivery anywhere in Egypt!