NBK Japan MJC-14-ERD 3/16" inch to 6mm Jaw-type Flexible Coupling

Regular price $120.00 Sale price$250.00you save $130.00
SKU: MJC-14-ERD-3-16inch-6mm
Coupling Bore 1 Diameter:3/16 inch
Coupling Bore 2 Diameter:6mm
Coupling Length: 22
Coupling Outer Diameter:14
5-7 days shipping
NBK Japan MJC-14-ERD 3/16 in to 6 mm Jaw-type Flexible Coupling Stainless Steel Made in Japan Single Pack
✔️ Jaw-type flexible coupling, bores 3/16 in to 6 mm, length 22 mm, OD 14 mm, stainless steel; handles misalignment, low backlash, electrical insulation, made in Japan, single unit

NBK Japan MJC-14-ERD is a jaw-type flexible coupling designed for precise shaft connections in servo and stepper drive systems, automation fixtures, and compact machines. The bellows allows eccentricity, angular misalignment, and end-play, providing smooth torque transfer while keeping the system compact.

✅ Bore 1: 3/16 in (4.76 mm); Bore 2: 6 mm (0.24 in)
✅ Length: 22 mm (0.87 in); Outer diameter: 14 mm (0.55 in)
✅ Material: Stainless steel; Type: Jaw-type flexible coupling
✅ Features: zero backlash at low torque; bellows allows eccentricity and angular misalignment; electrical insulation; Made in Japan
✅ Pack: 1 piece (Single)
💡 What is a jaw-type flexible coupling and when should I use one? This coupling joins shafts in power transmission systems where misalignment and vibration occur, providing dependable torque transfer in tight spaces. - Absorbs angular and parallel misalignment - Reduces backlash for smooth motion at low to moderate torque - Stainless steel construction resists corrosion and wear - Ideal for servo drives and automation setups with limited space and high precision Overall, this handy jaw-type coupling improves drive performance in compact automation by easing alignment and reducing wear.
NBK Japan MJC-14-ERD 3/16 inch to 6mm
Jaw-type Flexible Coupling

NBK Japan MJC-14-ERD 3/16 inch to 6mm Jaw-type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

  • Coupling Bore 1 Diameter: 3/16 inch
  • Coupling Bore 2 Diameter: 6mm
  • 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