NBK Japan MBB-40C 5mm to 5/8" inch Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

NBK Japan MBB-40C Bellows-Type Flexible Coupling, 5 mm to 5/8" Bore, Zero-Backlash, High Torque, Servo/Stepper Motor Linkage (Single Pack)
✔️ 5 mm to 5/8 in bore bellows coupling with zero-backlash, high torsional rigidity, 51 mm length, 40 mm OD, Made in Japan, ideal for servo and stepper motors (single unit)

NBK Japan MBB-40C is a bellows-type flexible coupling designed to connect servo or stepper motors to driven shafts. The bellows allows angular misalignment, eccentricity, and end-play, making it handy for CNC machines, robotic arms, and automation equipment where precise motion transfer is required.

✅ Bore 1: 5 mm (0.197 in); Bore 2: 5/8 in (15.875 mm); Length: 51 mm (2.01 in); OD: 40 mm (1.57 in)
✅ Zero-backlash design provides high torsional rigidity for accurate torque transfer
✅ Bellows type flexing accommodates angular misalignment, eccentricity, and end-play
✅ Suitable for servo and stepper motors; compact, Made in Japan; single unit per pack
💡 What is a bellows-type flexible coupling used for in motion control systems? These couplings connect rotating shafts while absorbing misalignment to keep motion smooth. - Absorbs angular misalignment and end-play while transmitting torque - Delivers high torsional rigidity for precise control with no backlash - Handy in tight spaces for servo and stepper motor installations - Made in Japan with consistent, reliable performance This handy coupling boosts accuracy and reliability in automation and robotics projects