1. FORCES ACTING ON PINION AND GEAR

Design Steps

Calculate the reaction force due to gear & shaft weight

Calculate the tangential force

Calculate the radial force

Calculate the end thrust

Using Design Library

For calculating the vertical reaction on bearing due to
the shaft & gear, use simply supported beam formulae

For calculating the tagentail,radial,end force for helical gear,
use gear formulae.

Want to redesign the gear?, use gear design library

Calculations

1. Reaction force due to gear & shaft weight

2. Reaction on bearing due to tangential gear force
   
   
3. Reaction on bearing due to radial gear force
   
   
4. Reaction on bearing due to end thrust