17mm to 15.875mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

Aluminum Jaw-Type Flexible Coupling 17 to 15.875mm bore
✔️ Bore1 17mm, Bore2 15.875mm, length 66mm, Ø40mm, aluminum, 1pc

This jaw-type flexible coupling connects motor and driven shafts in compact automation and drive systems. Made from aluminum, it provides a rigid yet forgiving link for light to mid‑duty applications, helping reduce backlash and vibration.

✅ Bore1: 17 mm, Bore2: 15.875 mm, length: 66 mm, diameter: 40 mm
✅ Material: aluminum, lightweight yet sturdy for reliable coupling
✅ Type: jaw type, flexible, zero backlash at low torque
✅ Features: electrical insulation, easy fit, handles minor misalignment and twisting vibration

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

Handy explanation for engineers and hobbyists looking to link shafts with confidence.

- Helps absorb angular and parallel misalignment while transmitting torque.
- Reduces vibration and shock from the motor to the load.
- Works with standard bore sizes and is easy to install on aluminum shafts.