Trying to determine torque capacity of a DIN 5480 spline
Trying to determine torque capacity of a DIN 5480 spline
(OP)
I'm tryin to determine the torque capacity of a 120 mm DIN 5480 external spline, W120x5x30x22x8g. From what I've been able to gather I need to refer to the standard DIN 5466-2 but I can't find anywhere to obtain it? Not even on the DIN website. If anyone is able to help the spline length is 90 mm and the spline material is 4340.





RE: Trying to determine torque capacity of a DIN 5480 spline
See if this article helps.
RE: Trying to determine torque capacity of a DIN 5480 spline
Machinery's Handbook gives a simplified approach for spline torque capacity. It was developed by Dudley. You'll just need to convert your units of measure.
If you want a spline fatigue life value for a given torque and number of load cycles, that problem becomes more complex.
Good luck.
Terry
RE: Trying to determine torque capacity of a DIN 5480 spline
http://www.zakgear.com/External_Spline_IN.html
Ron Volmershausen
Brunkerville Engineering
Newcastle Australia
http://www.aussieweb.com.au/email.aspx?id=1194181