ServoClass® Couplings suit applications using ac and dc servomotors that need precise positioning and the ability to handle high reverse loads. These couplings have zero-backlash and low hysteresis.
Three new sizes have been added to the ServoClass coupling line. They handle bore diameters from 0.875 in. (20 mm) to 1.378 in. (35 mm) and operating torque from 3937 to 9843 lb-in., (100 to 250 Nm). Additional sizes are available starting with the smallest bore size 0.157 in. (4 mm) and larger.
All ServoClass couplings are manufactured of RoHS compliant materials. They are lightweight and designed with 304 stainless steel disc packs and 7075-T6 aluminum hubs and center members. They are available in single and double flex models in inch and metric sizes. All models and sizes feature clamp style hubs with corrosion resistant socket head cap screws.
“ServoClass couplings provide a better option compared to beam or bellow style couplings,” reports Robert Mainz, Zero-Max sales manager. “As the cycle becomes faster, they outperform beam couplings, which experience harmful windup. Their robust design also outperforms the fragile design of bellows couplings.”
Zero-Max
www.zero-max.com