Beefy Flexible Shaft Coupling 16mm To 20mm Bore For Servo And Stepper Motors, 55mm Length, 40mm Diameter, Vibration Damping And Misalignment Tolerance, Heavy Duty Power Transmission Joint

Beefy Shaft Coupling for 16-20mm bores, 2.17x1.57in ✔️ 16-20mm bore; 55mm long; 40mm dia; M6 screws; silver

The beefy coupling is a general purpose power transmission link used in motion control for servo and stepper motors. It helps transmit torque while damping vibrations and accommodating misalignment, protecting connected parts.

✅ 16-20 mm bore (0.63-0.79 in) range with M6 screws
✅ 55 mm long x 40 mm dia (2.17 in x 1.57 in) total size
✅ Jaw coupling design with two hubs + elastomer element for damping

💡 What is a shaft coupling used for in servo and stepper motor systems?

These handy bits help keep systems smooth and protected.

- Transmit torque between shafts in motor drives - Damp vibrations to extend bearing life and reduce wear - Allow small angular and parallel misalignment without stressing components✝️