: Selection of rolling-element bearings (ball/roller) based on life ratings and design of sliding (hydrodynamic) bearings.
: Stress and strain analysis, safety factors, and material selection criteria. and material selection criteria. : Preload
: Preload, torque requirements, and stiffness of threaded fasteners. Power Transmission Elements : and torsion springs. : Energy dissipation
: Design of helical compression, extension, and torsion springs. and material selection criteria. : Preload
: Energy dissipation, torque capacity, and heat management.
: Calculating endurance limits and assessing failure theories for parts under constant or fluctuating loads. Connections and Fasteners :