NBK Japan MBB-40C 6mm to 10mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

NBK Japan MBB-40C Bellows Type Flexible Coupling, 6 mm to 10 mm Bore, Zero-Backlash for Servo and Stepper Motors
✔️ NBK MBB-40C bellows coupling, 6 mm to 10 mm bores, 51 mm long, 40 mm outer diameter, zero-backlash, high torsional rigidity, M4 wrench, 3.5 N m torque, made in Japan

The NBK Japan MBB-40C is a bellows type flexible coupling designed to connect servo or stepper motors to driven shafts while absorbing eccentricity and end play. Pack size: 1 piece. Ideal for CNC machines, robotics, automation, and precision motion tasks where backlash must be minimized and torque tightness maintained.

✅ Bore options 6 mm and 10 mm for direct motor coupling
✅ Length 51 mm and outer diameter 40 mm for compact installations
✅ Zero-backlash design with high torsional rigidity for precise torque
✅ Wrench size M4, torque 3.5 N m for secure mounting
✅ Made in Japan by NBK for reliable performance

💡 What is a bellows type flexible coupling used for in servo and stepper systems? This coupling links motor shafts to driven components while absorbing minor misalignment and movement, preserving accuracy. - zero-backlash design ensures precise torque transmission - handles angular misalignment and end play while maintaining accuracy - compact, rigid, and high-torque fit for small servo and stepper systems - made in Japan NBK quality for dependable performance This handy coupling helps deliver smoother motion and higher repeatability in CNC, robotics, and automation applications.