The Efficiency of Small Bearings in Instruments of the Type Used in Aircraft (1921)
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adius twice as large as this. If the pivots and sockets are hardened and highly polished they mal e excellent bearings for light loads and give less friction than-any other type. METHODS OF HOLDING AND ADJUSTING PIVOTS AND SOCKETS. Sockets must be capable of a fine adjustment and when adjusted be… … beins; adjusted and can be firmly (Jam ed in lace. It tales up considerable s^ace, however, and can not be used in some locations 'or this reason. Another method is shown in figure 20 that is quite satisfactory and sim^e to construct. A screw and lock nut is sometimes used (fig. 21) but is not…
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