Servoflex Coupling

Features:

• These Are Disc-Spring Couplings That Use A Lightweight, High-Strength Aluminum Alloy For The Clamp Hub To Enable High Torsional Stiffness And High Response. Both Single-Element Types With High Torsional Stiffness And Flexible Double-Element Types That Separate Double Elements With A Spacer Are Available. Both Lower The Moment Of Inertia By Linking The Outer Diameter Of The Hub To The Shaft Diameter.

Description:
These metal disc-spring couplings with ultra-high torsional stiffness were developed for servo motor applications. The disc-spring method provides excellent properties: firmness in the torsional direction but flexibility in the bending, step-difference, and axial directions. The disc spring that serves as the element has an unbeatable theoretically derived shape that is the result of rigorous analysis with the latest finite element method. These couplings are available in a full line-up for many different applications. 

Description:
These are rigid couplings with ultra-high torsional stiffness that were developed for servo motor applications. Unlike flexible couplings, they have no element to absorb differences between the centers of the two shafts, so they have very high torsional stiffness. Since the outer diameter relative to torque can be reduced compared to flexible couplings, smaller couplings can be used, which helps reduce the moment of inertia.