NBK Japan MBB-27C 1/4 Inch to 8mm Bellows Type Flexible Coupling for Eccentricity and Angular Misalignment

Regular price $145.99 Sale price$223.00you save $77.01
SKU: MBB-27C-1-4inch-8mm
Coupling Bore 1 Diameter:1/4 inch
Coupling Bore 2 Diameter:8mm
Coupling Length: 35
Coupling Outer Diameter:27
5-7 days shipping
NBK Japan MBB-27C Bellows-Type Flexible Coupling 1/4 in to 8 mm, Pack of 1, Zero-Backlash, High Torque, Made in Japan
✔️ Bellows-type coupling, bore1 1/4 in (6.35 mm) to bore2 8 mm, length 35 mm (1.38 in), outer diameter 27 mm (1.06 in); zero-backlash, high torsional rigidity, high torque, made in Japan, 1 unit

NBK Japan MBB-27C is a bellows-type flexible coupling designed to connect shafts with slight angular misalignment or end play. It's ideal in precision motor drives, CNC systems, and robotics where compact, reliable torque transmission matters.

✅ Bores: 1/4 in (6.35 mm) to 8 mm
✅ Length: 35 mm (1.38 in)
✅ Outer diameter: 27 mm (1.06 in)
✅ Zero backlash, high torsional rigidity
✅ High torque capacity
✅ Package: 1 piece
💡 What is a bellows-type flexible coupling used for? A bellows-type coupling is designed to handle misalignment while transmitting torque. Handy for precision drives. - It accommodates angular, axial, and parallel misalignment between connected shafts. - It offers high torsional rigidity with low backlash for precise motion. - It’s handy in servo, CNC, and robotics where space is tight and reliability matters. This handy design keeps machines precise and dependable in real-world use.
NBK Japan MBB-27C 1/4" inch to 8mm
Bellows-type Flexible Coupling

NBK Japan MBB-27C 1/4" inch to 8mm Bellows-type Flexible Coupling, this is a bellows type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

  • Coupling Bore 1 Diameter: 1/4" inch
  • Coupling Bore 2 Diameter: 8mm
  • Coupling Length: 35
  • Coupling Outer Diameter:27
  • Zero Backlash
  • High torsional rigidity
  • High Torque
  • Constant Velocity
  • Simple Design
  • Made in Japan
  • Quantity: One


A L W E F G M Wrench Torque(N-m)
27mm 12.5mm 35mm 17mm 3.5mm 10.25mm M2.5 0.9