Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 285
Fig. 579. Fig. 580. Another feature of the Sellers bearings is the spherical-shaped drip-pan tocatch the waste oil. By the distribution of the oil the metal of the shaft will 268 MACHINE DESIGN AND MECHANICAL CONSTRUCTIONS. not touch that of the box. Any metal can be used for the box; cast-iron is…
Mechanical drawing
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