SERVORIGID

Ultra-high torsional stiffness of rigid couplings helps reduce moment of inertia

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.

Application

Machine tools

製品一覧

SRG Models

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.

Max. rated torque
490 N･m
Bore ranges
16 mm to 48 mm
Backlash
Zero