15.875mm to 20mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

This jaw-type flexible aluminum shaft coupling connects motors to drives, delivering smooth torque transfer while tolerating minor shaft misalignment in compact machinery, CNCs, robotics, and automation lines.

✅ Bore range: 15.875mm-20mm
✅ Length: 66mm
✅ Outer diameter: 40mm
✅ Material: Aluminum
✅ Type: Jaw-type, tight-fit with low-backlash at modest torque
✅ Insulation: Electrically insulated

💡 What is a jaw-type flexible coupling used for in motor and drive assemblies? This handy connector helps transmit torque while tolerating misalignment. - Improves torque transfer with minimal backlash - Handles angular and parallel shaft misalignment in compact layouts - Reduces vibration and wear in low-to-mid torque setups - Fits motors, gearboxes, and drives in small automation systems