17mm to 8mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

This jaw-type flexible coupling connects motors and drives, absorbing misalignment and vibration in compact systems. It's ideal for small machinery, CNC setups, and conveyor lines where smooth, backlash-free torque transfer matters.

✅ Bore 1: 17 mm
✅ Bore 2: 8 mm
✅ Length: 66 mm
✅ Outer diameter: 40 mm
✅ Material: Aluminum
✅ Electrical insulation between hub and sleeve
✅ Pack: 1 piece per order

💡 What is a jaw-type flexible coupling used for in motor drives? These handy couplings help transmit torque with reduced wear and smoother operation.
- Handy for aligning shafts in compact drive trains
- Reduces vibration and backlash in low-to-moderate torque systems
- Compatible with 17 mm and 8 mm bores for quick swaps
- Aluminum body keeps weight down and simplifies mounting