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Micro Couplings
Features
* Zero backlash
* Complete absorption of eccentricity, angularity, and end-play by
* spring action of radial beam structure.
* High strength aluminum alloy (Al 7075-T6) makes high torsion
* rigidity and torque, and products are available in aluminum
* alloy and stainless steel.
* It can be used in high RPM by accurate concentricity and low
* inertia moment.
* Regular direction and reverse direction are identical and no
* repair is necessary.
* Excellent durability and oil and chemical resistance.
The major characteristic of OLDHAM COUPLING is that it provides exceptional flexibility and wide range of parallel and misalignment acceptability. Since there is no restoring force, there is little weight on bearing. Please, do not confuse with jaw coupling which are operated by different principle. Torque is transferred through disk that is capable of accepting misalignment error and mechanical intermittence. Replacement of disk is easy without disassembling hub from the shaft.
Features
* Flexible movement - little weight on bearing
* High torsion rigidity
* Superior performance toward parallel, angular and misalignment
* Free from electro-magnetism
* Low inertia
* Easy assembly
* Electricity insulation effect
DISK COUPLING of SI is built-in coupling which provides big torsion rigidity and superior mobility, and it is high precision coupling that has nearly permanent lifespan.
DISK COUPLING of SI can rotate with high speed in one or two directions and is often used mainly in high-precision measuring equipments, high speed movement control system, critical weight,dynamometer, precision encoder and so forth.