0.625 Inch to 22mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

Jaw type flexible coupling designed for motor to drive connections. This aluminum coupler handles small angular misalignment and twisting vibration, with a tight fit to minimize backlash at low torque. It’s a compact, easy-to-install solution for many automation and CNC setups.

✅ Bore1: 0.625 in (15.9 mm)
✅ Bore2: 22 mm
✅ Length: 66 mm (2.60 in)
✅ Outer diameter: 40 mm (1.57 in)
✅ Material: Aluminum
✅ Pack: 1 piece
✅ Insulated insert spider color varies by stock

💡 What is a jaw-type flexible coupling used for in motor and drive connections? Handy for lightweight drive lines where precise alignment matters. - Absorbs angular misalignment and twisting vibration - Reduces backlash at low torque for smooth motion - Easy installation and removal on aluminum shafts - Keeps electrical isolation between connected shafts