Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 77
Fig. 63. —Sectionthrough a carriagehulj, showing anordinary bearing. … In ball-bearings (Fig. 64), which are much used in bicycles,automobiles and other high-class bearings, the sliding friction isalmost completely replaced by rolling friction, and hence this kindof bearing has jrreat advantages over the other. QUESTIONS AND PROBLEMS 1. Explain the utility of friction…
Physics
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