14mm to 14mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections
✔️ 14mm to 14mm bore, 66mm long, 40mm diameter, aluminum body
This jaw-type flexible coupling connects motor drives to shafts in compact machines, robotics, and automation gear. It’s designed to transfer torque smoothly while tolerating small misalignment, vibration, and live-load conditions common in CNC, conveyors, and hobbyist robotics. Lightweight aluminum construction keeps a tidy, easy-to-mount profile for small to mid-size systems.
✅ Bore combination: 14mm x 14mm jaw-type hub✅ Length x diameter: 66mm long, 40mm diameter
✅ Material: aluminum housing with electrical insulation
✅ Backlash control: tight fit enables near-zero backlash at low torque
✅ Flexibility: handles angular, parallel, and twisting misalignment
✅ Quantity: single unit (one piece per package)
💡 What is a jaw-type aluminum shaft coupling best used for in basic motor-drive setups? This handy, general-use link helps transfer torque between shafts while absorbing small misalignment and minimizing vibration. - low-backlash torque transfer - handles angular and parallel misalignment - lightweight aluminum housing for easy mounting - electrical insulation helps prevent shorts