Benjamin, Charles Henry, 1856- [from old catalog], Hoffman, James David, 1868- [from old catalog] joint author · New York, H. Holt and company · leaf 165
is the uneven weardue to the difference in velocity between center and circum-ference. 146 MACHINE DESIGN 67. Flat Collar. Let ^2 = inside diameterIntegrating as in equation (a) above, but using limits -^ and ^ we have T = 2/p7r d^-d 24 In this case P 4:W and 7r{dl-dl) (82) 68. Conical Pivot. Let… … W dP dW = Fig. 60.4W X27:rdr = SWrdr 7t{dl-dl)^ df-dl As seen in Fig. 60 the normal pressure on the elementary ring IS dP = dW SWrdr sina {dl—d2)sina STEP BEARINGS 147 The friction on the ring isfdP and the moment of this friction is {dl—diysinad. T=... ^^J. I rdr I {dl—dl)sina I d _,Wf d\-d%^sina…
Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
