GEAR BOXES & COUPLINGS SUPPLIERS IN DOHA QATAR   

Gear Boxes & Couplings Description: Gear Couplings: Benefits and ApplicationsGear Couplings is a type of flexibleCouplings & Fittings , intended to connect two shafts together at their ends for the purpose of transmitting power, to transfer rotational movement from one shaft to another. Available in a wide range of sizes they are capable of transmitting high torque at high speed. Each coupling consists of 2 two hubs with external gear teeth,hubs are joined by flange sleeves with internal gear teeth, and flanges are bolted together. There are three types of teeth designs used in gear couplings: straight teeth, crowned with constant radius, crowned with variable radius. Thecoupling is in normally enclosed. Coupling parts includegaskets and O-ringsin order to prevent the leakage of the lubricant filled inside the coupling.General purpose gear couplings are usually made from carbon steel.Because of their design, these torsionally stiff Couplings can withstand some shock loading, but they cannot absorb significant amounts of it. Read More...

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