Will the heat generated in gear tooth transferred to the center of gear and escape through convection?Heat generated will affect efficiency of system?

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Franco Concli

Off course it will affect the efficiency. Have a look to my papers.

https://www.researchgate.net/publication/278646358_Low-loss_gears_for_precision_planetary_gearboxes_Influence_of_the_gear_design_on_the_meshing_and_the_churning_power_losses?ev=prf_pub

Franco

Conference Paper Low-loss gears for precision planetary gearboxes: Influence ...

Wei Xian Hong

Thanks a lot to your answer! Greatly appreciated.