4mm Flange Coupling Connector For Mecanum Wheel 60mm Shaft Axis, Aluminum Alloy Universal Hub With Stainless Steel Hex Set Screw, Precise Fit For Wheel 14144 14159, Dope Compatibility, Easy Install, Robotics And RC Car Projects

4mm Flange Coupling for Mecanum Wheel, Single Unit
✔️ OD 28mm (1.10 in), bore 16mm (0.63 in), ID 4mm (0.16 in)

This 4mm flange coupling is a lightweight aluminum hub designed to attach a 60mm mecanum wheel shaft to compatible motors or hubs. It’s commonly used in robotics kits, RC cars, and DIY wheel assemblies where precise alignment and dependable torque transfer matter.

✅ Material: premium aluminum alloy body for strength and light weight
✅ Outer diameter 28mm (1.10 in); bore 16mm (0.63 in); ID 4mm (0.16 in)
✅ Stainless steel hex set screw for secure mounting
✅ Fits 60mm mecanum wheel shaft; compatible with wheels 14144 and 14159
✅ Easy install and reliable performance for robotics and RC projects

💡 What is a flange coupling used for in robotics and hobby wheels? In short, it links motor shaft to wheel hub, ensuring alignment and torque transfer. - Maintains concentricity between motor shaft and wheel hub - Provides secure grip with a stainless steel hex set screw - Lightweight aluminum body for easy installation - Compatible with 60mm mecanum wheel shafts