19mm to 22mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections
✔️ Bore 19/22 mm, L66, Ø40, Aluminum, jaw-type; zero-backlash
This jaw-type flexible coupling links drive and motor shafts, commonly used in CNC machines, robotics, and automation setups. It provides a tight fit for low-backlash torque transmission, smooth hub-to-sleeve assembly, and tolerance for angular misalignment and minor vibrations. Ideal for compact drive connections in conveyors and robotics.
✅ Outer diameter: 40 mm
✅ Bore options: 19 mm and 22 mm
✅ Length: 66 mm
✅ Material: Aluminum
✅ Type: Jaw-type flexible coupling with insulation
💡 What is a jaw-type flexible coupling used for in motor drive systems?
A handy overview of practical benefits:
- Torque transmission with minimal backlash
- Compensation for angular and axial misalignment
- Vibration damping for smoother operation
- Suitable for motor and drive connections in CNC and automation