NBK Japan MJC-14-BL 7mm to 7mm Jaw-type Flexible Coupling

Regular price $120.00 Sale price$250.00you save $130.00
SKU: MJC-14-BL-7mm-7mm
Coupling Bore 1 Diameter:7mm
Coupling Bore 2 Diameter:7mm
Coupling Length: 22
Coupling Outer Diameter:14
5-7 days shipping
NBK Japan MJC-14-BL 7mm-to-7mm Jaw-Type Flexible Coupling, Stainless, 14mm OD, 22mm Length, 1-Piece Pack
✔️ 7mm bore on both sides, 14mm outer diameter, 22mm length, stainless steel, jaw-type flexible coupling, zero-backlash at low torque, Made in Japan

NBK Japan MJC-14-BL is a jaw-type flexible coupling designed to connect shafts with slight misalignment and end-play. The bellows/jaw geometry accommodates eccentricity and angular misalignment, delivering smooth motion with low backlash. This unit features 7 mm bores on both sides, a 14 mm outer diameter, and a 22 mm length. Made in Japan from stainless steel, it also provides electrical insulation for clean operation. Quantity: One.

✅ Bore 1 diameter: 7 mm
✅ Bore 2 diameter: 7 mm
✅ Coupling length: 22 mm
✅ Outer diameter: 14 mm
✅ Material: Stainless steel
✅ Type: Jaw-type flexible coupling with bellows for eccentricity and angular misalignment
✅ Features: zero-backlash at low torque, easy fit, electrical insulation
✅ Country of origin: Made in Japan

💡 What is a jaw-type flexible coupling used for in precision drive systems?

A handy choice for linking shafts with slight misalignment and vibration. - Absorbs angular misalignment and end-play - Provides low-backlash torque transmission suitable for small servo and stepper drives - Stainless steel construction with electrical insulation for clean operation - Compact form factor (14 mm OD, 22 mm length) fits tight spaces This setup improves motion smoothness and reliability in compact automation and robotics applications.
NBK Japan MJC-14-BL 7mm to 7mm
Jaw-type Flexible Coupling

NBK Japan MJC-14-BL 7mm to 7mm Jaw-type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

  • Coupling Bore 1 Diameter: 7mm
  • Coupling Bore 2 Diameter: 7mm
  • Coupling Length: 22
  • Coupling Outer Diameter:14
  • Material: Stainless
  • This is a jaw type flexible coupling.
  • Tight Fit enables transmission with zero backlash at low torque.
  • Easy fit allows you to assemble and partition the hub and sleeve smoothly.
  • Excellent flexibility allows eccentricityangular misalignment and twisting vibration to be accepted.
  • It has electrical insulation
  • Made in Japan
  • Coupling Insert Spider Color: Varies according to ex-stock
  • Quantity: One


A L W B C F M Wrench Torque(N-m)
14 7 22 6 1 3.5 M3 0.7