Copper Coupling for 96mm Shaft diameter 4mm

Copper/Brass Hex Coupling for Robotic Wheels

The universal rubber coupling for motor setup used in this copper/brass pillar mount offers secure wheel-to-shaft installation for robotic platforms. Because it performs reliably in omni and mecanum systems, it also works similarly to a compact stepper motor coupling when projects require strong torque transfer. The durable construction makes this connector a dependable motor shaft coupling alternative, keeping the rubber coupling for motor stable during rotation. With smooth drive performance, this mount supports all-direction wheels and mecanum assemblies.

This 4-mm brass hex mount provides firm wheel-to-shaft contact and long-lasting mechanical strength. It serves as a versatile replacement for lighter motor shaft coupling parts while offering enhanced stability. Additionally, builders often use this stepper motor coupling-style design because installation only requires tightening set screws. This makes the rubber coupling for motor a practical choice for educational, competition, and DIY robotic systems.

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