15.875mm to 0.5 Inch Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

D40-L66 Aluminum Jaw-Type Flex Coupling, 1 pc
✔️ Aluminum hub, 15.875 mm to 0.5 in bores, 66 mm length

This jaw-type flexible aluminum coupling connects motors to drive shafts, offering a compact, backlash-minimized torque transfer. It's commonly used in CNC machines, robotics, conveyors, and small automation setups.

✅ Bore 1: 15.875 mm (0.625 in)
✅ Bore 2: 12.7 mm (0.5 in)
✅ Length: 66 mm (2.60 in)
✅ Outer diameter: 40 mm (1.57 in)
✅ Material: Aluminum
✅ Type: Jaw-type flexible coupling; zero-backlash at low torque
✅ Electrical insulation

💡 What is a jaw-type flexible coupling used for in motor drive systems? Here's a handy answer with key points.
- Handy for connecting motors to shafts in space-limited systems.
- Absorbs minor misalignment and torsional vibration while minimizing backlash.
- Common in CNC, robotics, conveyors, and lightweight automation.