NBK Japan MBB-40C 5mm to 6mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

NBK Japan MBB-40C 5-6 mm Bellows-Type Flexible Coupling for Servo and Stepper Motors - Zero-Backlash, High Torque
✔️ Zero backlash, high torsional rigidity, bellows design; bore 5 mm and 6 mm; length 51 mm, OD 40 mm; made in Japan; ideal for precise servo and stepper coupling.

NBK Japan MBB-40C is a bellows-type flexible shaft coupling used to connect servo or stepper motors to drive shafts, absorbing minor misalignment and end play while maintaining precise motion. Pack size: 1 piece. Typical applications include CNC machines, robotics, and automated equipment requiring accurate torque transmission.

✅ Bore 1: 5 mm; Bore 2: 6 mm; Length: 51 mm; Outer diameter: 40 mm; zero backlash; high torsional rigidity; high torque capacity; simple design; Made in Japan.
💡 What is a bellows type flexible coupling used for in precision motion systems? This type of coupling keeps precision in motion by absorbing small misalignment. - Absorbs angular misalignment and end play - Zero backlash for repeatable positioning - Handy in CNC, robotics, and 3D printers - Suits 5 to 6 mm bore pairings in a compact form This setup helps ensure reliable, smooth torque transfer and long term performance in tight tolerance automation.