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

Jaw-Type Aluminum Coupling for 12.7-14mm Bore, 66mm Length
✔️ 12.7-14mm bore, 66mm length, aluminum jaw coupling, single piece

The D40-L66 jaw-type flexible coupling is a lightweight aluminum shaft coupler designed to connect motors to drives with minimal backlash. It handles misalignment and vibration, making it ideal for compact CNC, robotics, and automation where precise torque transfer is needed. This single-piece hub and sleeve design ensures easy mounting and reliable performance in everyday machinery.

✅ Tight backlash-free torque transmission
✅ Accepts angular, parallel misalignment and twisting vibration
✅ Lightweight aluminum housing for easy mounting
✅ Electrical insulation helps reduce interference in circuits

💡 What is a jaw type flexible coupling used for in small machinery?

Jaw-type couplings are handy in equipment where shafts need alignment compensation while keeping torque tight. - Handy for tight torque transmission in compact drives - Absorbs angular and parallel shaft misalignment - Keeps weight down with aluminum design - Reduces electrical noise with insulation