NBK Japan MBB-40C 19mm to 7/8" inch Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

NBK Japan MBB-40C Bellows-Type Zero-Backlash Flexible Coupling 19 mm to 7/8 in for Servo & Stepper Motors, 1 pc, Made in Japan for precise motion
✔️ Bellows-type zero-backlash coupling with high torsional rigidity; bore 19 mm to 7/8 in, 51 mm long, 40 mm OD, ideal for precise servo and stepper motor drives.

✅ Bore options: 19 mm and 7/8 in (22.2 mm) for flexible motor fits.
✅ Length: 51 mm (2.01 in), Outer diameter: 40 mm (1.58 in) for compact profile.
✅ Zero-backlash design provides precise torque transfer with high torsional rigidity.
✅ Made in Japan NBK quality; single unit per package (pack size: 1).
✅ Suitable for servo and stepper motor drives in robotics and automation.
💡 What is a bellows-type flexible coupling used for in servo and stepper motor systems? This design provides precise motion with minimal backlash and good misalignment handling. - Reduces backlash while transferring torque smoothly in drive trains - Handles angular and parallel misalignment without binding - Compact, maintenance-friendly design for robotics and CNC machines - Handy for improving motion quality and reliability in servo/stepper setups This handy coupling helps keep systems accurate and smooth in real-world motion tasks.