NBK Japan MJC-14-BL 6.35mm to 7mm Jaw-type Flexible Coupling

Regular price $120.00 Sale price$250.00you save $130.00
SKU: MJC-14-BL-6.35mm-7mm
UPC:
Coupling Bore 1 Diameter:6.35mm
Coupling Bore 2 Diameter:7mm
Coupling Length: 22
Coupling Outer Diameter:14
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NBK Japan MJC-14-BL Jaw-Type Flexible Coupling 6.35mm to 7mm - Stainless Steel, Made in Japan
✔️ Jaw-type flexible coupling, bore 6.35mm to 7mm, OD 14mm, length 22mm, stainless, zero-backlash at low torque, insulated, Made in Japan

The NBK Japan MJC-14-BL is a jaw-type flexible coupling designed to connect precision servo motors and gearboxes. This compact, single-piece unit handles slight misalignment and end play, delivering smooth torque in robotic and automation applications.

✅ Bore1: 6.35 mm (0.25 in); Bore2: 7 mm (0.276 in); OD: 14 mm (0.551 in); L: 22 mm (0.866 in)
✅ Material: Stainless steel; Type: Jaw-type flexible coupling; Allows eccentricity and angular misalignment
✅ Backlash: zero-backlash at low torque; tight fit for reliable torque transmission
✅ Insulation: electrical insulation; Made in Japan; Pack: 1 piece
💡 What is a jaw-type flexible coupling used for? - It tolerates angular misalignment and end play in small drive systems like servo motors and robotic assemblies. - It transmits torque with minimal backlash at low to moderate torque levels. - It’s handy for quick installations and easy maintenance in tight spaces. - Stainless variants provide electrical insulation for safe operation. This handy, zero-backlash jaw coupling is ideal for compact servo and stepper-driven systems where smooth torque transfer and misalignment tolerance matter.
NBK Japan MJC-14-BL 6.35mm to 7mm
Jaw-type Flexible Coupling

NBK Japan MJC-14-BL 6.35mm 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: 6.35mm
  • 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