18mm to 22mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

This compact jaw-type flexible coupling connects motors to drive shafts in small to mid-size machinery. It's commonly used in CNC machines, robotics, and conveyors to transmit torque with minimal backlash.

✅ Bore 1: 18 mm, Bore 2: 22 mm, Length: 66 mm, Outer Ø: 40 mm
✅ Material: Aluminum, jaw-type flexible coupling
✅ Features: Electrical insulation, easy assembly, misalignment absorption
✅ Pack size: 1 piece per order

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

Handy connector that links shafts and helps absorb misalignment in compact drives.

- Reduces backlash and torque spikes in small motor setups

- Handles minor angular and parallel misalignment for smoother operation

- Works well with aluminum shaft couplers and sealed bearing assemblies