Estimate the steady-state power input and power output capacity of the reducer in Problems 16.37 and 16.38 (with worm driven by a 1200-rpm motor), based on bendingand surface fatigue considerations-see Figure P16.40. What, if any, special cooling provisions would be needed for operation at this capacity?<image 1>
['3.8-hp input,2.3-hp output', '4.8-hp input,4.3-hp output', '3.8-hp input,2.3-hp output', '9.8-hp input,2.3-hp output']