12.7mm to 5/8" inch Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

This jaw type aluminum coupling connects motor shafts to drive shafts, absorbing minor misalignment and reducing vibration in compact drive assemblies. It's commonly used in small CNC machines, robotics, and automation setups where quick, reliable shaft connections are needed.

✅ Bore range: 12.7 mm (0.50 in) to 15.875 mm (0.625 in)
✅ Material: Aluminum
✅ Type: Jaw-type flexible coupling
✅ Model: D40-L66
✅ Pack size: 1 piece

💡 What is a jaw-type flexible coupling used for in motor drive systems?

This handy component helps absorb shock and align shafts in a compact form.

• Absorbs minor misalignment between motor and driven shaft
• Reduces vibration and shock transferred to bearings
• Lightweight aluminum construction for easy mounting
• Commonly used in CNC, robotics, conveyors, and hobby projects