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Thread: Stresses on axle

  1. #1
    Associate Engineer
    Join Date
    Feb 2022
    Posts
    1

    Stresses on axle

    Hi everyone,

    I was just wondering. If I have an axle mounted by a bearing on both sides, which gets driven by an actuator on just 1 side of the axle creating a moment, like the image below.

    What kind of stresses will occur on the axle? And how can I minimize them?

    Thanks for your help everyone!

    Chris
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  2. #2
    Technical Fellow jboggs's Avatar
    Join Date
    Mar 2011
    Location
    Myrtle Beach, SC
    Posts
    889
    You left out the driven loads. Where are they?

    Your actuator creates a torsion load on the shaft, which is a form of shear load. Calculators are available.

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