18mm to 12mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

This jaw-type flexible coupling connects motors to drive shafts, typically used in CNC machines, robotics, and small automation setups. It tolerates minor misalignment and dampens twisting vibrations while maintaining a tight, backlash-free torque transfer.

✅ Bore 1: 18 mm
✅ Bore 2: 12 mm
✅ Length: 66 mm
✅ Outer diameter: 40 mm
✅ Material: Aluminum
✅ Type: Jaw-type flexible coupling
✅ Pack: 1 piece

💡 What is a handy use case for a jaw-type flexible coupling in motor and drive systems? This coupling is handy for joining motors to drive shafts in compact setups to manage misalignment and vibration. - Perfect for small CNC or robotics drives
- Absorbs angular and parallel misalignment
- Reduces wear from twisting vibrations
- Easy to install and service