The frictional torque transmitted in a conical pivot bearing, considering uniform pressure, is (where R = Radius of shaft, and α = Semi-angle of the cone)

The frictional torque transmitted in a conical pivot bearing, conside

1.	The frictional torque transmitted in a conical pivot bearing, considering uniform pressure, is (where R = Radius of shaft, and α = Semi-angle of the cone)
A.	(1/2) μ W R cosecα
B.	(2/3) μ W R cosecα
C.	(3/4) μ W R cosecα
D.	μ W R cosecα
Answer» C. (3/4) μ W R cosecα

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The frictional torque transmitted in a conical pivot bearing, considering uniform pressure, is (where R = Radius of shaft, and α = Semi-angle of the cone)

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