Description
🔩 2mm to 2.3mm Universal Joint Coupling – Precision Shaft Connector
Upgrade your drivetrain with this high-quality 3.17mm to 4mm universal joint coupling, designed for smooth power transmission even in misaligned setups. Ideal for RC vehicles, robotics, and precision mechanical applications, this coupling ensures reliable performance under demanding conditions.
⚙️ Key Features:
Size Compatibility: Connects 2mm shaft to 2.3mm shaft
Universal Joint Design: Allows for angular misalignment without loss of efficiency
High-Quality Material: Precision-machined from durable metal for long-lasting use
Secure Fit: Dual set screws provide a firm, slip-free connection
Smooth Operation: Reduces vibration and improves drivetrain efficiency
🚗 Applications:
RC cars and trucks
Robotics and DIY projects
Motor-to-shaft connections
CNC and mechanical systems
🛠️ Benefits:
Handles slight misalignment with ease
Improves power transfer and reduces wear
Compact design for tight installations
Whether you’re upgrading an RC drivetrain or building a custom mechanical system, this 4mm–6mm universal coupling delivers strength, flexibility, and precision where it matters most.
Specifications:
Bore Size: 2mm → 2.3mm
Overall Length: ~23mm
Outer Diameter: ~9 mm
Material: Stainless Steel / Hardened Steel
Grub Screw Size: M3 (3mm hex/set screws)
Fixing Method: Dual grub screws on each side
Type: Universal Joint (U-Joint) Coupling
