...
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
Slip Angle
Camber
Caster
Toe
Scrub Radius
King Pin Inclinationhttps://skill-lync.com/student-projects/Steering-force-calculation-09215
Decision Matrices:
3- vs. 4-Wheel Decision Matrix