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Dorm Essential Nbk Japan Mjb-40-ewh 8mm To 12mm Jaw-type Flexible Coupling Flash Sale: 70% Off [ST9elZOh]

$58.99 $188.99 -69%

Dorm Essential Nbk Japan Mjb-40-ewh 8mm To 12mm Jaw-type Flexible Coupling Flash Sale: 70% Off [ST9elZOh]NBK Japan MJB-40-EWH 8mm to 12mmJaw-type Flexible CouplingDorm Essential Nbk Japan Mjb-40-ewh 8mm To 12mm Jaw-type Flexible Coupling Flash Sale: 70% Off [ST9elZOh], this is a Jaw type flexible coupling. The bellows allows eccentricity, a

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Dorm Essential Nbk Japan Mjb-40-ewh 8mm To 12mm Jaw-type Flexible Coupling Flash Sale: 70% Off [ST9elZOh]

Dorm Essential Nbk Japan Mjb-40-ewh 8mm To 12mm Jaw-type Flexible Coupling Flash Sale: 70% Off [ST9elZOh]
NBK Japan MJB-40-EWH 8mm to 12mm
Jaw-type Flexible Coupling


Dorm Essential Nbk Japan Mjb-40-ewh 8mm To 12mm Jaw-type Flexible Coupling Flash Sale: 70% Off [ST9elZOh], this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end-play.

  • Coupling Bore 1 Diameter: 8mm
  • Coupling Bore 2 Diameter: 12mm
  • Coupling Length: 66
  • Coupling Outer Diameter:40
  • Material: Stainless
  • This is a jaw type flexible coupling.
  • Tight Fit enables transmission with zero backlash at low torque.
  • Tight 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
  • Quantity: One


A L W B C F M Number of bolts M' Wrench Torque(N-m)
40 25 66 12 2 18 M4 6 M4 4




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January 24, 2026

Absolutely no complaints!

The quality of the construction is excellent.

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January 24, 2026

Absolutely no complaints!

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January 24, 2026

Absolutely no complaints!

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