NBK Japan MJC-14-BL 3mm to 6.35mm Jaw-type Flexible Coupling

Regular price $120.00 Sale price$250.00you save $130.00
SKU: MJC-14-BL-3mm-6.35mm
Coupling Bore 1 Diameter:3mm
Coupling Bore 2 Diameter:6.35mm
Coupling Length: 22
Coupling Outer Diameter:14
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NBK Japan MJC-14-BL Jaw-Type Flexible Coupling, 3 mm to 6.35 mm Bore, 14 mm OD, 22 mm Length, Stainless Steel, Made in Japan - Single Pack
✔️ Jaw-type flexible coupling with bore 3 mm to 6.35 mm, 14 mm OD, 22 mm length, stainless steel, zero-backlash at low torque, easy fit, Made in Japan

The NBK MJC-14-BL is a jaw-type flexible coupling designed to transfer torque between shafts while absorbing angular misalignment, eccentricity, and end-play. This compact, single-pack unit is ideal for servo and precision motion systems, CNC machinery, and automated equipment. Made in Japan from stainless steel for reliable durability.

✅ Bore 1: 3 mm
✅ Bore 2: 6.35 mm
✅ Length: 22 mm
✅ Outer diameter: 14 mm
✅ Material: Stainless steel
✅ Type: Jaw-type flexible coupling with bellows to absorb eccentricity, angular misalignment, and end-play
✅ Pack: 1 piece
💡 What is a jaw-type flexible coupling used for in precise motion systems? Jaw-type flexible couplings connect shafts while absorbing misalignment and vibration to protect drives and extend life. - Absorbs angular misalignment and end-play between shafts - Handles eccentricity and twisting vibration, reducing wear - Provides zero-backlash transmission at low torque for precise positioning - Offers electrical insulation between connected shafts This handy coupling is a solid choice for precise, smooth motion in compact automation and robotics setups.
NBK Japan MJC-14-BL 3mm to 6.35mm
Jaw-type Flexible Coupling

NBK Japan MJC-14-BL 3mm to 6.35mm Jaw-type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

  • Coupling Bore 1 Diameter: 3mm
  • Coupling Bore 2 Diameter: 6.35mm
  • 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