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.
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Trying to determine torque capacity of a DIN 5480 spline 2
- Thread starter ike2010
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1
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volpegrigia
Mechanical
It is still a draft/proposal.
See if this article helps.
See if this article helps.
ike2010,
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
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
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1
- #4
gearcutter
Industrial
Here's a link to a handy on line calculator based on an article “When Splines Need Stress Control” by Dudley.
Ron Volmershausen
Brunkerville Engineering
Newcastle Australia
Ron Volmershausen
Brunkerville Engineering
Newcastle Australia
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