NBK Japan MBB-27C 6mm to 3/8" Bellows-type Flexible Coupling, High-Precision Bellows Flexible Coupling for Servo Motors and CNC Applications

Regular price $145.99 Sale price$223.00you save $77.01
SKU: MBB-27C-6mm-3-8inch
UPC:
Coupling Bore 1 Diameter:6mm
Coupling Bore 2 Diameter:3/8 inch
Coupling Length: 35
Coupling Outer Diameter:27
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NBK Japan MBB-27C Bellows-Type Flexible Coupling 6 mm to 3/8" Bore, Zero Backlash, High Torque, Single Pack
✔️ 6 mm to 3/8 in bore, length 35 mm (1.38 in), outer dia 27 mm (1.06 in), zero backlash, high torsional rigidity, simple bellows design, Made in Japan, 1 piece

NBK Japan MBB-27C is a bellows-type flexible coupling that connects two shafts with different bore sizes while tolerating eccentricity, angular misalignment and end-play. It is commonly used on servo motors, stepper drives, CNC axes, robotics, and automation where compact, accurate torque transfer matters. This unit is a single piece, made in Japan, with a compact design that delivers zero backlash and high torsional rigidity for precise motion.

✅ Bore 1 diameter: 6 mm (0.24 in)
✅ Bore 2 diameter: 3/8 in (0.375 in)
✅ Length: 35 mm (1.38 in)
✅ Outer diameter: 27 mm (1.06 in)
✅ Zero backlash
✅ High torsional rigidity
✅ Simple bellows design
✅ Made in Japan
✅ Quantity: 1
💡 What is a bellows-type flexible coupling used for in precision motion systems? This coupling handles misalignment while transmitting torque and keeping motion steady in tight spaces. - It accommodates angular and parallel misalignment in servo motors, stepper drives, CNC axes - It maintains smooth motion with minimal backlash for accurate positioning - It protects bearings and gears by absorbing end play and shocks - It’s a handy, compact choice for robotics, automation, and precision tasks
NBK Japan MBB-27C 6mm to 3/8 inch
Bellows-type Flexible Coupling

NBK Japan MBB-27C 6mm to 3/8 inch Bellows-type Flexible Coupling, this is a bellows type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

  • Coupling Bore 1 Diameter: 6mm
  • Coupling Bore 2 Diameter: 3/8 inch
  • 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