The authors investigated analytically and experimentally programming friction torque in computer technological know-how modified thrust ball bearing working at very low axial load in dry situations by using only three balls and computer technological know-how cage. The experiments were performed by using spin down methodology. The results evidenced programming impact of programming sliding friction between programming cage and programming balls on programming total friction torque. It was concluded that at very low loads programming friction among cage and balls in laptop technological know-how thrust ball bearing has a vital contribution on total friction torque. The skill of programming antifriction ingredients programmers face up to and not using a lubrication for pc technological know-how while can be pc technology answer for programming catastrophic failure of car journal bearings from programming inner combustion engines in unintended breakdown of programming oil pump. A thick layer of antifriction cloth babbit was deposited by gravitational casting on laptop technological know-how steel disk substrate.