NBK Japan MBB-40C 6mm to 19mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

NBK MBB-40C Bellows-Type Flexible Coupling, 6mm-19mm Bore, Single Unit, Zero-Backlash High Torque for Servo & Stepper Motors
✔️ Bellows-type zero-backlash coupling with 6-19 mm bore, 51 mm length, outer diameter 40 mm; high torsional rigidity for precise, reliable motion in servo and stepper drives.

NBK Japan MBB-40C is a bellows-type flexible coupling designed for servo and stepper motor drives, typically used in CNC equipment, robotics, and automation to transmit torque while absorbing misalignment. It features zero backlash and high torsional rigidity for accurate motion.

✅ Bore 1: 6 mm
✅ Bore 2: 19 mm
✅ Length: 51 mm
✅ Outer diameter: 40 mm
✅ Zero-backlash, high torsional rigidity
✅ Made in Japan
💡 What is a bellows-type flexible coupling used for in precision motion systems? This type helps transmit torque while absorbing misalignment. - high precision servo drive connections - zero-backlash torque transmission for accurate positioning - accommodates angular, parallel misalignment and end-play - compact rugged bellows design for CNC, robotics, and automation This design keeps backlash low and motion accurate in robotics, CNC, and automation tasks.