Brass Hex Shaft Coupling, 6mm Bore, 30mm Length
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Description
This 30mm brass hex shaft coupling connects a 6mm DC gear motor shaft directly to wheels and drive components. Machined with a 12mm hex profile, it delivers a firm mechanical interface for mobile robotics projects. It is an ideal mounting hardware solution for students, makers, and hobbyists building custom robot chassis.
Durable brass construction
Manufactured from solid brass, this coupling ensures wear resistance and dependable torque transfer for motor drives.
Motor shaft compatibility
The internal 6mm hole diameter is sized to slide onto compatible DC gear motor output shafts.
Mounting and dimensions
The component measures 30mm in total length with a 12mm edge-to-edge hex width and features side apertures for 4mm fastening screws.
Typical uses
Commonly used to couple robotic drive wheels, pulleys, and rotating hubs to gear motors in DIY robotics.
Specifications
| Device | Shaft Coupling |
| Type | 30mm | Copper Hex |
| Material | Brass |
| Hole diameter | 6 mm |
| Total length | 30mm |
| Size | 12 mm edge to edge |
| The side of the screw aperture | 4mm Screws |
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