Torsionally rigid shaft coupling ROBA®-DS servo

Characteristics

Type
torsionally rigid
Other characteristics
misalignment correction, backlash-free, maintenance-free, compact, stainless steel, compensating, double-jointed
Installation system
flange
Torque

Min.: 35 Nm
(25.8147 ft.lb)

Max.: 150 Nm
(110.6343 ft.lb)

Rotational speed

Min.: 7,800 rpm
(49,008.85 rad.min-1)

Max.: 22,500 rpm
(141,371.67 rad.min-1)

Description

* This product is fully configurable. Use our product configurator at www.mayr.com and adapt the product optimally to your technical specifications.

ROBA-DS couplings are shaft connections and transmit torsionally stiff and backlash-free torque. At the same time, they compensate for angular and axial misalignments in single-jointed couplings (Type 950._ _ _) and radial misalignments in
double-jointed couplings (Type 951._ _ _).

Product features

Application
✓ Suitable for servo drives
✓ For highly dynamic drives with high speeds

Design
✓ Torsionally stiff
✓ FEM-optimized lamella shape
✓ Available in stainless steel version

Benefits
✓ Compensation of axial, radial and angular shaft misalignment
✓ Backlash-free
✓ Custom hubs and sleeves available

Assembly and maintenance
✓ Radial mounting with torque wrench
✓ Low screw tightening torques
✓ Maintenance-free
✓ Wear-free

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