Gear Couplings Inner Hub And Ring Gear

Easily removable equipment coupling. Teeth make use of high-frequency hardening and surface uses chromate plating for high toughness. Tooth type uses crowning machining and can be utilized up to a maximum of 5°. Pilot hole items and shaft hole total items with keyway and tap available
Gear couplings transmit the highest amount of torque and the highest amount of torque in the tiniest diameter of any flexible coupling.
Each coupling consists of two hubs with crowned external equipment teeth. The hubs mesh with two internally splined flanged sleeves that are bolted with each other. Gear couplings support angular and axial misalignment by the rocking and sliding of the crowned equipment tooth against the mating sleeve the teeth. Parallel misalignment is accommodated by having two adjacent hub/sleeve flex Gear Couplings Inner Hub And Ring Gear points. Gear couplings need periodic lubrication based on the application form. They are sensitive to lubrication failures but if correctly installed and managed, these couplings have something life of 3 to 5 5 years and in some instances they can last for many years.
Gear Couplings’ triple-crowned teeth are crowned on the main, tip and face to articulate freely and minimize wear caused by misalignment. By eliminating tip-loading while reducing backlash and radial clearances,HEPT triple-crown teeth can help protect products from damaging loads.
13 models for general purpose, high-speed and high-torque applications

Large flex hubs accomodate high-torque applications in space-limited installations

28 sizes

Up to 43 inches (1,067 mm) bore capacity

Up to 72,450,000 in-lb (8,185,763 Nm) torque capacity

3-year, heavy-duty warranty