NBK Japan MBB-40C 14mm to 15mm Bellows-type Flexible Coupling, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

NBK Japan MBB-40C Bellows-Type Flexible Coupling, 14mm to 15mm Bore, Zero-Backlash, High Torque, Made in Japan
✔️ Precise, zero-backlash bellows coupling links 14 mm to 15 mm shafts, tolerates misalignment and end play for smooth servo motion

This NBK Japan MBB-40C bellows-type flexible coupling is designed to transfer torque between a motor and driven shaft while absorbing misalignment and end play. It’s ideal for servo and stepper motor drives in CNC machines, robotics, and automation equipment.

✅ Bore: 14 mm (0.55 in) to 15 mm (0.59 in)
✅ Outer diameter: 40 mm (1.57 in)
✅ Length: 51 mm (2.01 in)
✅ Zero backlash
✅ High torsional rigidity
✅ High torque
✅ Constant velocity
✅ Simple design
✅ Made in Japan
✅ Quantity: One
💡 What is the purpose of a bellows-type flexible coupling in servo and stepper motor drives? These couplings absorb misalignment and transmit torque smoothly, keeping motion accurate and repeatable. - Absorbs angular misalignment and end play for smooth operation - Zero-backlash design supports precise positioning in CNC and robotics - High torsional rigidity enables reliable high-torque transfer - Handy, easy to install and maintain for quick setup This helps maximize precision and repeatable performance in automated machinery.