1.

_ The frictional torque transmitted in a conical pivot bearing, considering uniform wear, is$?

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» B. (2/3) ≈í¬∫ W R cosec≈í¬±


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