Tools & Resources
Calculators & Product Configurators
HERA® Efficiency Calculators
You can use these HERA efficiency calculators to calculate savings based on known gearbox output torque load or a known motor horsepower. Both calculators allow you to calculate your savings in one of three modes: Basic, Advanced or Simple. Find out how much you could save by switching to Hub City® HERA gear drives.
HERA Select enables a user to select an optimum sized Hub City® HERA® gear drive by either inputting the physical parameters of a worm speed reducer he or she wishes to replace, or by selecting competitor model nomenclature. Hub City’s HERA® gear drive is designed to replace inefficient worm speed reducers and offers 90% EFFICIENCY & Up to 2X MORE TORQUE CAPACITY!