19mm to 15mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

Jaw-Type Aluminum Shaft Coupling D40-L66 19mm to 15mm, single unit
✔️ Single unit, D40 bore, 19 mm to 15 mm, 66 mm long, aluminum

This D40-L66 jaw-type flexible coupling is designed to connect motors to drive shafts, absorbing minor misalignment and reducing vibration. Made from aluminum, it offers a lightweight yet sturdy solution for light to moderate torque applications in robotics, CNC machines, and conveyors.

✅ Bore 1: 19 mm
✅ Bore 2: 15 mm
✅ Length: 66 mm
✅ Diameter: 40 mm
✅ Material: Aluminum
✅ Backlash: Zero when properly installed
✅ Insulation: Electrical insulation provided

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

This handy component helps connect motors to shafts with tolerance for misalignment and vibration.

- Handy for reducing vibration and accommodating minor shaft misalignment in motors and gear drives - Supports low-backlash operation for precise positioning in CNC and robotics - Works with 19 mm to 15 mm bores on D40-L66 aluminum hubs - Easy install and maintenance in automated equipment