14mm to 12.7mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

Aluminum Jaw-Type Flexible Coupling 14mm-12.7mm, single unit
✔️ Jaw-type coupler, Al, 66 mm (2.60 in) length, 40 mm (1.57 in) OD

This jaw-type flexible coupling connects a motor shaft to a driven shaft, typically used in small machinery, CNC setups, and hobby drives to transfer torque with minimal backlash while tolerating slight misalignment.

✅ Bore 1 diameter: 14 mm (0.55 in)
✅ Bore 2 diameter: 12.7 mm (0.50 in)
✅ Length: 66 mm (2.60 in)
✅ Outer diameter: 40 mm (1.57 in)
✅ Material: Aluminum
✅ Backlash: zero at low torque with tight fit

💡 What is a jaw type flexible coupling used for in motor drive systems? This handy piece helps align shafts and absorb minor misalignment while keeping torque transfer tight.

- 14 mm to 12.7 mm bore compatibility for compact motor-to-drive links
- Aluminum jaw-type design offers lightweight strength for easy mounting
- Tight-fit reduces backlash at low torque and dampens minor torsional vibration