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https://www.acornbearings.co.uk/downloads/catalogues/aerospace/super-precision-plain-bearings/rbc-aerospace-plain-bearings.pdf - page 17 for Spherical Bearing Installation Idea
https://journals.sagepub.com/doi/pdf/10.1177/1687814016668765
https://skill-lync.com/student-projects/Steering-force-calculation-09215
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https://danceswithcode.net/engineeringnotes/quaternions/quaternions.html
https://blogs.solidworks.com/tech/2018/07/what-is-a-stress-singularity-in-solidworks-simulation.html
Decision Matrices:
3- vs. 4-Wheel Decision Matrix
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