NBK Japan MBB-40C 3/4" inch to 20mm 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" to 20mm, Zero-Backlash High-Torque Link for Servo and Stepper Motors
✔️ Bellows-type flexible coupling, bore 3/4" to 20mm, length 51mm, OD 40mm; zero-backlash, high torsional rigidity, high torque for servo and stepper drives

NBK Japan MBB-40C is a bellows-type flexible coupling that connects motor shafts to driven components, accommodating eccentricity, angular misalignment, and end-play while preserving torque transmission. This single-unit assembly is ideal for servo and stepper motors in CNC machines, 3D printers, robotics, and automation where compact size and reliable performance matter. Pack size: 1

✅ Zero-backlash design for precise positioning
✅ Bellows flex absorbs eccentricity and angular misalignment
✅ Bore sizes: 3/4" (19.05 mm) and 20 mm; length 51 mm; OD 40 mm
✅ High torsional rigidity and torque capacity for servo/stepper drives
💡 What is a bellows-type flexible coupling used for in precise rotary drives? This coupling links motor shafts to loads while absorbing misalignment, delivering precise, reliable motion. - zero-backlash design for accurate positioning - absorbs angular and parallel misalignment for smooth torque - handy for CNC, robotics, and 3D printers - made in Japan for dependable quality This setup delivers reliable, precise motion in CNC and automation tasks.