An introduction to machine sketching and drawing for industrial and technical schools (1917)
Toronto : Copp, Clark · leaf 70
68 MACHINE SKETCHING AND DRAWING Foot-step Bearixg Scale—Half size Draw the views of the foot-step hearing to scale. The proportions of the bearing are all determined by the diameter of theshaft. In this case the diameter of the shaft is 214 inches. The dimensions ofthe bearing are stated as…
Mechanical drawing
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