NBK Japan MJC-14-ERD 4.5mm to 7mm Jaw-type Flexible Coupling

Regular price $120.00 Sale price$250.00you save $130.00
SKU: MJC-14-ERD-4.5mm-7mm
UPC:
Coupling Bore 1 Diameter:4.5mm
Coupling Bore 2 Diameter:7mm
Coupling Length: 22
Coupling Outer Diameter:14
5-7 days shipping
NBK Japan MJC-14-ERD 4.5-7 mm Jaw-Type Flexible Coupling, Stainless Steel, Made in Japan, 1-Piece Pack
✔️ 4.5 mm to 7 mm bore, 14 mm outer diameter, 22 mm length, stainless steel jaw-type, zero-backlash at low torque, accommodates eccentricity and angular misalignment

NBK Japan MJC-14-ERD is a jaw-type flexible coupling designed to connect shafts with 4.5 to 7 mm bores. This single-piece, stainless steel coupling enables smooth torque transfer in compact servo drives, automation gear, robotics, and other precision motion systems where misalignment and end-play must be absorbed. Pack size: 1 piece.

✅ Bore 1: 4.5 mm; Bore 2: 7 mm; Length: 22 mm; Outer diameter: 14 mm; Material: stainless steel; Type: jaw-type flexible coupling; Zero-backlash at low torque.
✅ Allows eccentricity and angular misalignment; End-play absorption; Handy for compact servo drives and automation systems.
✅ Electrical insulation; Insert spider color varies with stock; Made in Japan.
✅ Tight-fit design enables secure torque transmission and easy assembly.
💡 What is a jaw-type flexible coupling used for in precision motion systems? - Connects shafts while absorbing small misalignments in space-constrained drives. - Provides low-backlash torque transfer suitable for servos, automation, and robotics. - Stainless steel construction offers durability and electrical insulation. - Helps extend service life by reducing vibration and wear in compact machinery. This handy coupling delivers reliable performance in compact automation and robotics applications.
NBK Japan MJC-14-ERD 4.5mm to 7mm
Jaw-type Flexible Coupling

NBK Japan MJC-14-ERD 4.5mm 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: 4.5mm
  • 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