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J - Rigid coupling (For ultra-high precision feed shaft)

JW - Rigid coupling (For ultra-high precision feed shaft)

 

Carbon steel / 2D CAD / 3D CAD --- Dimension tolerance can be custom-made

Installation Manual


Ordering form

Features

  1. Torsional stiffness of about 400% is ensured by rigid structure in comparison with disk type(※).
  2. Inertia moment is reduced to about 1/2 in comparison with disk coupling(※).
  3. Lost motion is significantly reduced in comparison with disk coupling.
  4. Hysteresis is significantly reduced by a simple structure having a small number of parts.
    (※)Compared to our products

Material / Surface treatment

  Material Surface treatment
Body Equivalent S45C -
Side ring Equivalent S45C -
Screw SCM 435 Black oxidation coating

Specification

Specification

Shaft slip torque

Shaft slip torque

Strcture

Strcture

Sizes

Sizes

Tapered shaft series (taper attachment)

Tapered shaft series (taper attachment)