Machine drawing; a text and problem book for technical students and draftsmen (1921)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 106
Fig. 178. Kevseats. BEARINGS, PULLEYS, ETC. 95 other sections are sometimes used, Fig. 177. Standard keyseat dimen-sions for pulley hubs are given with Fig. 178 in Table 16. … Fig. 179. C. I. Split Pulley. 135. For convenience, cast iron split pulleys. Fig. 179, are made.Steel pulleys are light and strong and can be used at higher speeds thancast iron. For some purposes wood pulleys, Fig. 180, are desirable.
Machinery
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