The frictional torque transmitted in a truncated conical pivot bearing, considering uniform wear, is

The frictional torque transmitted in a truncated conical pivot bearing

1.	The frictional torque transmitted in a truncated conical pivot bearing, considering uniform wear, is
A.	μ W cosec α (r1 + r2)
B.	μ W cosec α (r1 + r2)
C.	μ W cosec α
D.	μ W cosec α
Answer» D. μ W cosec α

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The frictional torque transmitted in a truncated conical pivot bearing, considering uniform wear, is

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