15mm to 12mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections
✔️ 15→12 mm bore, 66 mm length, aluminum body, single piece
This D40-L66 is a jaw-type flexible coupling made from aluminum, designed to link motor shafts to drives with precise alignment. It handles small angular misalignment and minor shaft wobble, smoothing torque transmission in CNC machines, robotics, and automation equipment.
✅ Bore 1: 15 mm; Bore 2: 12 mm
✅ Length: 66 mm; OD: 40 mm
✅ Material: Aluminum; Jaw-type design; zero backlash at low torque
✅ Electrical insulation; easy one-piece assembly; quantity: 1 piece
✅ Pack: 1 piece
💡 What is a jaw type flexible coupling used for in motor and drive setups? This handy piece helps connect shafts with minimal backlash and tolerates small misalignments. - It is well suited for servo and small CNC systems - It improves torque transfer and reduces vibration in compact drives - It supports 15 mm to 12 mm bore configurations