Allowable Bearing stress - High tensile pin
Allowable Bearing stress - High tensile pin
(OP)
Hi
Any ideas on where to find allowable bearing stress for a greased 4340 (high-tensile) pin in a 4340 bush. Pin rotates under load. We would normally use 80-100 Mpa allowable for mild steel components but are there any published allowables for higher tensile components.
Thanks
Any ideas on where to find allowable bearing stress for a greased 4340 (high-tensile) pin in a 4340 bush. Pin rotates under load. We would normally use 80-100 Mpa allowable for mild steel components but are there any published allowables for higher tensile components.
Thanks





RE: Allowable Bearing stress - High tensile pin
These are the published ratings for allowable stress. You can increase these values based on how many cycles pin rotates under load. I believe there are published values in one of the AGMA standards what stress level you can increased to depending on numer of cycles.
RE: Allowable Bearing stress - High tensile pin
RE: Allowable Bearing stress - High tensile pin
RE: Allowable Bearing stress - High tensile pin
Connex has a good section for doing this
http://www.connexusa.com/HTML/principle.html
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