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Problem1: A simply supported shaft is shown below. A constant magnitude distribu

ID: 1857389 • Letter: P

Question

Problem1: A simply supported shaft is shown below. A constant magnitude

distributed load p=1000N/cm is applied as the shaft rotates subject to a time?

varying torque that varies from Tmin =0 to Tmax = 2000N?m.Using a safety factor

of 2 in fatigue loading, you found the diameter of the steel shaft to be 50mm.


Given, l = 20 cm, a = 16 cm, b = 18 cm, design suitable journal bearings(report all

the bearing parameters)to support the load at 2500 rpm using ON= 30, l/d = 1

and a diametral clearance ratio of 0.002.

Explanation / Answer

I think its the bearing parameters for both the right and left bearings.

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