Calculating Max Force on Pillow Block Bearings for Reverse Hyper

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SUMMARY

The discussion centers on calculating the maximum force exerted on 5/8" pillow block bearings used in a Reverse Hyper machine. The bearings in question are rated for approximately 6.25 kN. The user seeks equations or reference materials to determine the force based on varying loads and speeds applied to the pendulum system. This inquiry highlights the importance of understanding mechanical load calculations in home gym equipment design.

PREREQUISITES
  • Basic understanding of mechanical engineering principles
  • Familiarity with force and load calculations
  • Knowledge of pendulum dynamics
  • Experience with bearing specifications and ratings
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  • Research the equations for calculating force on pivot points in pendulum systems
  • Study the effects of load and speed on bearing performance
  • Explore resources on mechanical load analysis for gym equipment
  • Learn about the specifications and applications of pillow block bearings
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Mechanical engineers, fitness equipment designers, and DIY enthusiasts looking to optimize the performance and safety of home gym equipment.

JK29
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Hey Wizards,

I recently built a Reverse Hyper, picture attached, for my home gym. It's a basic pendulum on which weight is added. It currently utilizes 2 - 5/8'' pillow block bearings for the pivot. Each are rated to ~6.25 KN.

Can anyone provide me with the equations or reference material, so that I can calculate the maximal force exerted on the pillow block bearings with different loads and speeds?

Thanks!
JK29

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