Benjamin, Charles Henry, 1856- [from old catalog], Hoffman, James David, 1868- [from old catalog] joint author · New York, H. Holt and company · leaf 150
OURNAL BEARINGS 131 by an adjusting collar and check nut. Both bearings belong tothe class shown in Fig. 53. A conical journal with end adjustment is illustrated in Fig. 55,which shows the spindle of a milling machine. The frOnt journalis conical and is adjusted for wear by drawing it back into… … Fig. 55. 58. Lubrication.—The bearings of machines which run inter-mittently, like most machine tools, are oiled by means of simpleoil holes, but machinery which is in continuous motion as is thecase with line shafting and engines requires some automaticsystem of lubrication. There is not space in…
Machine design
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