NBK Japan MBB-40C 3/4" inch to 22mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

NBK Japan MBB-40C Bellows-Type Flexible Coupling, 3/4 in to 22 mm, Zero-Backlash, for Servo & Stepper Motors, Single Unit, ideal for CNC, robotics, and automation
✔️ Zero-backlash bellows-type flexible coupling with 3/4 in to 22 mm bores, 51 mm long, 40 mm outer diameter; high torsional rigidity and precise transfer for servo and stepper motors.

✅ Bore 1: 3/4 in (19.05 mm)
✅ Bore 2: 22 mm (0.87 in)
✅ Length: 51 mm (2.01 in)
✅ Outer diameter: 40 mm (1.57 in)
✅ Zero-backlash, high torsional rigidity for accurate torque transfer
✅ Made in Japan; single unit pack
💡 What is a bellows-type flexible coupling used for in servo and stepper motor systems? This coupling transfers torque while compensating for shaft misalignment. - Absorbs angular and parallel misalignment between shafts - Maintains zero backlash for precise motion control - Handy for CNC machines, robotics, and automation projects needing stable drive This setup delivers smooth, reliable performance in time-critical applications.