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Hubert E. Collins
Shafting, Pulleys, Belting and Rope Transmission
Published by Good Press, 2021
EAN 4066338056986
Table of Contents
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I
SHAFTING HINTSssss1
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In the installation, maintenance and repair of shafting, as in all other things, there is a right and a wrong way; and though the wrong way ranges in its defects from matters causing trivial inconvenience to absolute danger, the right too often—owing to lack of knowledge or discernment—finds but scant appreciation.
ssss1 Contributed to Power by Chas. Herrman.
Where, as is often the case, the end of a shaft is journaled to admit of the use of an odd, small-bore pillow block or wall-box hanger, the journaled part should equal in length twice the length of the hanger bearing plus the length of the collar. The hanger can thus readily be slid out of the wall box, and the necessity of uncoupling this shaft length and removing it before access to the bearing for purposes of cleaning or repair is done away with.