NBK Japan MJC-14CS-BL 1/8" inch to 1/4" Jaw-type Flexible Coupling

Regular price $120.00 Sale price$250.00you save $130.00
SKU: MJC-14CS-BL-1-8inch-1-4inch
Coupling Bore 1 Diameter:1/8 inch
Coupling Bore 2 Diameter:1/4 inch
Coupling Length: 22
Coupling Outer Diameter:14
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NBK Japan MJC-14CS-BL 1/8 to 1/4 Inch Jaw-Type Flexible Coupling, Stainless Steel, Made in Japan
✔️ Jaw-type flexible coupling with dual bores 1/8" and 1/4", length 22 mm, outer Ø14 mm, stainless steel, zero-backlash at low torque

NBK Japan MJC-14CS-BL is a jaw-type flexible coupling that connects driving and driven shafts while tolerating small misalignment and end-play. It’s commonly used to join motors to gearboxes, servos, and precision drive components in robotics and CNC equipment. Pack size: 1.

✅ Bore sizes: 1/8" and 1/4" (3.175 mm and 6.35 mm) to fit common motors and shafts
✅ Length 22 mm (0.87") and outer diameter 14 mm (0.55")
✅ Material: stainless steel with electrical insulation
✅ Zero-backlash at low torque with tight hub-sleeve fit
✅ Allows eccentricity, angular misalignment, and end-play while damping twisting vibrations
✅ Made in Japan; quantity: 1 piece; easy assembly
💡 What is a jaw-type flexible coupling used for in precision motor drive systems?
A jaw-type coupling connects drive shafts while tolerating small misalignments in high-precision machinery.
  • Facilitates accurate torque transfer in servo and stepper drive trains
  • Stainless steel construction ensures durability and corrosion resistance
  • Jaw-type design enables quick assembly and reliable zero-backlash operation
  • Electrical insulation minimizes interference in electronics-heavy setups
This handy coupling helps maintain precise motion control and smooth operation in compact automated systems.