15.875mm to 16mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

Aluminum Jaw-Type Flexible Coupling D40-L66, 15.875-16 mm ✔️ 66 mm long, 40 mm dia, bore 15.875-16 mm (0.625-0.630 in) 1 pc

This compact aluminum jaw-type flexible coupling links motors to driven shafts in automation gear trains, CNC machines, packaging lines, and robotics setups where a smooth, backlash-free power transfer is needed.

✅ Bore 1: 15.875 mm (0.625 in)
✅ Bore 2: 16 mm (0.630 in)
✅ Length: 66 mm (2.60 in)
✅ Outer diameter: 40 mm (1.57 in)
✅ Material: Aluminum
✅ Features: tight jaw fit, zero-backlash, electrical insulation

💡 What is a common use case for a jaw-type flexible coupling?

- Handy for joining motors to driven shafts in automation and CNC setups.
- Reduces misalignment and vibration, extending life of gear drives.
- Quick, easy installation and reliable torque transfer for compact machines.