NBK Japan MFBS-12 5mm to 6mm Bellows-type Flexible Coupling Stainless Steel, Zero-Backlash Bellows Flexible Shaft Coupling for Servo and Stepper Motors

Regular price $120.00 Sale price$250.00you save $130.00
SKU: MFBS-12-5mm-6mm
UPC:
Coupling Bore 1 Diameter:5mm
Coupling Bore 2 Diameter:6mm
Coupling Length: 23.5
Coupling Outer Diameter:12
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NBK Japan MFBS-12 5mm to 6mm Bellows-Type Stainless Steel Flexible Shaft Coupling - Zero-Backlash for Servo and Stepper Motors
✔️ 5 mm & 6 mm bore bellows coupling, 23.5 mm long, 12 mm OD, stainless steel, zero-backlash, high torsional rigidity, high torque, CV, Made in Japan

NBK MFBS-12 is a bellows-type flexible coupling designed to connect servo or stepper motors to driven shafts while compensating for misalignment. It’s compact, precise, and designed for high-torque applications in CNC, robotics, and automation. Pack size: 1 piece.

✅ Bore options: 5 mm and 6 mm to fit 5 mm and 6 mm shafts
✅ Length: 23.5 mm
✅ Outer diameter: 12 mm
✅ Material: stainless steel for durability
✅ Zero-backlash with high torsional rigidity for precise motion
✅ High torque capacity and constant velocity transmission
✅ Made in Japan, simple design for easy installation
💡 What is a bellows-type shaft coupling used for in precision motion systems and why choose zero-backlash models? This answer explains the purpose and benefits of these couplings for accurate, smooth motion. - Absorbs angular, parallel, and axial misalignment for smooth drive - Zero-backlash with high torsional rigidity for precise torque transfer - Handy for CNC machines, 3D printers, robotics, and automation projects requiring precise motion - NBK Japan build quality with stainless steel bellows for durability This handy coupling keeps precision and performance in demanding drive systems.
NBK Japan MFBS-12 5mm to 6mm
stainless steel Bellows-type Flexible Coupling

NBK Japan MFBS-12 5mm to 6mm Bellows-type Flexible Coupling stainless, this is a bellows type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

  • Coupling Bore 1 Diameter: 5mm
  • Coupling Bore 2 Diameter: 6mm
  • Coupling Length: 23.5
  • Coupling Outer Diameter:12
  • Material: Stainless Steel
  • Zero Backlash
  • High torsional rigidity
  • High Torque
  • Constant Velocity
  • Simple Design
  • Made in Japan
  • Quantity: One


A L W E F M Wrench Torque(N-m)
12mm 7.5mm 23.5mm 7mm 2.5mm M2.13 0.5