15.875mm to 22mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

A sturdy jaw-type flexible coupling for motor-to-drive connections, commonly used in CNC machines, robotics, and automation lines. It delivers smooth torque transfer with minimal backlash while accommodating minor shaft misalignment and twisting vibrations.

✅ Bore1: 15.875 mm (0.625 in)
✅ Bore2: 22 mm (0.866 in)
✅ Length: 66 mm (2.60 in)
✅ Outer diameter: 40 mm (1.575 in)
✅ Material: Aluminum
✅ Type: Jaw-type flexible coupling with zero-backlash at low torque
✅ Spider insert color: Varies by stock
✅ Pack: 1 piece

💡 What is a jaw-type flexible coupling used for in motor and drive systems, and why is it handy? This handy component keeps motion smooth and protects equipment.
- Absorbs angular misalignment and parallel misalignment - Reduces torsional vibration and wear on bearings - Maintains precise torque transfer in CNC, robotics, and automation setups