The pivot bearing is subjected to a parabolic pressure distribution at its surface of contact. If the

Question:

The pivot bearing is subjected to a parabolic pressure distribution at its surface of contact. If the coefficient of static friction is ?_s, determine the torque M required to overcome friction and turn the shaft if it supports an axial force P.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...