Question: Q 2 . A 3 ' ' diameter shaft is supported by a bearing 3 ' ' in length with a diametral clearance of 0

Q2.
A 3'' diameter shaft is supported by a bearing 3'' in length with a diametral clearance of 0.0 It is lubricated by an oil that has a viscosity of 5-reyn.
The shaft rotates at 1800 rpm and carries a radial load of 1200 lbs . Using Petroff's Eq. estimate the coefficient of friction, the torque and the power loss.
Q 2 . A 3 ' ' diameter shaft is supported by a

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