The frictional torque transmitted in a conical pivot bearing, considering uniform pressure, is (where R = Radius of shaft and $$\alpha $$ = Semi-angle of the cone) Options: A . &nbsp$$\frac{1}{2}\mu {\text{WRcosec}}\alpha $$ B . &nbsp$$\frac{2}{3}\mu {\text{WRcosec}}\alpha $$ C . &nbsp$$\frac{3}{4}\mu {\text{WRcosec}}\alpha $$ D . &nbsp$$\mu {\text{WRcosec}}\alpha $$

The frictional torque transmitted in a conical pivot bearing, considering unifor

Question

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

Options:

A . $$\frac{1}{2}\mu {\text{WRcosec}}\alpha $$

B . $$\frac{2}{3}\mu {\text{WRcosec}}\alpha $$

C . $$\frac{3}{4}\mu {\text{WRcosec}}\alpha $$

D . $$\mu {\text{WRcosec}}\alpha $$

Answer: Option B

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