Pullout torque or full load torque for static strength of gear tooth
Pullout torque or full load torque for static strength of gear tooth
(OP)
THE pullout torque of a motor connected to a gear box may be as high as 2.75 times full load torque.Now for static strength calculations of gear tooth, keys on shafts and shafts,which torque should be used.Gear box is occaisonally used so that fatigue life is not the consideration.





RE: Pullout torque or full load torque for static strength of gear tooth
Cheers
Greg Locock
Please see FAQ731-376: Eng-Tips.com Forum Policies for tips on how to make the best use of Eng-Tips.
RE: Pullout torque or full load torque for static strength of gear tooth
Regards,
Lyle
RE: Pullout torque or full load torque for static strength of gear tooth
OK, if the motor seizes dead, is replacing a key a big deal?
However, in my opinion a key should not be used to transmit torque in the first place.
Cheers
Greg Locock
Please see FAQ731-376: Eng-Tips.com Forum Policies for tips on how to make the best use of Eng-Tips.