17mm to 15mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

17mm to 15mm Jaw-Type Aluminum Shaft Coupler for Motors
✔️ Jaw-Type aluminum coupling, 40mm OD, 17-15mm bores, 66mm long

This one-piece jaw-type flexible coupling, made of aluminum, connects motors to drive shafts while absorbing misalignment and small vibrations. It’s a compact, lightweight option ideal for CNC machines, robotics, and automation setups needing a low-backlash, easy-to-install link.

✅ Bore 1: 17 mm
✅ Bore 2: 15 mm
✅ Outer diameter: 40 mm
✅ Length: 66 mm
✅ Material: Aluminum
✅ Zero-backlash at low torque
✅ Easy fit for smooth hub and sleeve assembly
✅ Electrical insulation
✅ Spider color varies by stock

💡 What is a handy jaw-type aluminum coupling used for in motor drive connections? Handy, reliable option for transmitting motion between shafts with some misalignment tolerance.

• low-backlash torque transfer
• accommodates angular and parallel misalignment
• easy installation and lightweight aluminum body
• electrical insulation options for wiring safety