Balancer couplings
an adjustable and compensating coupling optimal for a wide variety of installation situations and shaft connections
The compensating coupling, also called a spring bar coupling or shaft coupling, is a torsionally stiff coupling that compensates for misalignment of any kind (radial, axial and angular). The one-piece design features a unique slotted structure and is the solution for out-of-alignment or highly resonant installation situations and frequent load changes.
The one-piece design of this torsionally rigid balancer coupling provides unconditional stability at the highest speeds, low rotational inertia and maximum torsional stiffness during dynamic load changes.
Product Benefits
High torques
due to the one-piece design
True-angle power transmission
Offset compensation
due to the slot structure
Good resonance damping
due to the slot packs of the compensating coupling
Absolutely torsionally stiff
enabled by the symmetrical slot structure
Backlash-free
due to friction-locked clamping connections
Highly temperature resistance
up to 400°C
Maintenance and wear-free
with proper application
Low inertia
thanks to the production from a single component
Frequently asked questions
For which applications are compensating couplings suitable?
Spring bar couplings are used in conveyor systems, machine tools, precision tools, robot lines, servo drives and special machines.