SHORT COUPLING FOR ROBOT SMART CAR WHEEL LENGTH: 18MM DIA. 6MM

The Short Coupling for Robot Smart Car Wheel is a precision-made mechanical connector engineered to link small DC motor shafts to robot wheels. Its compact 18mm length makes it ideal for tight robotic assemblies where space is limited but reliable torque transfer is essential. Constructed from high-quality aluminum alloy, the coupling offers excellent durability, corrosion resistance, and long service life. Dual set screws provide a secure hold on the motor shaft, eliminating slippage and ensuring stable, smooth motion during operation. Designed for educational robots, smart car platforms, and miniature robotics, this coupling provides consistent performance, easy installation, and dependable support for rapid prototyping and DIY electronic projects. Specifications: Total Length: 18mm Available Inner Diameters: 3mm, 4mm, 5mm, 6mm Material: Aluminum alloy Fastening Method: Dual set screws Usage: Motor-to-wheel mechanical coupling Durability: Wear-resistant and corrosion-resistant Applications: Smart car robot platforms Mini robotics kits and educational robots Arduino and microcontroller-based DIY projects Line-following and obstacle-avoidance robots Small-scale motor and wheel assemblies Rapid prototyping for mobile robots