Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
10th Edition
ISBN: 9780073398204
Author: Richard G Budynas, Keith J Nisbett
Publisher: McGraw-Hill Education
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Chapter 17, Problem 23P

The standard roller-chain number indicates the chain pitch in inches, construction proportions, series, and number of strands as follows:

Chapter 17, Problem 23P, The standard roller-chain number indicates the chain pitch in inches, construction proportions,

This convention makes the pitch directly readable from the chain number. In Ex. 17-5 ascertain the pitch from the selected chain number and confirm from Table 17-19.

EXAMPLE 17-5 Select drive components for a 2:1 reduction, 90-hp input at 300 rev/min, moderate shock, an abnormally long 18-hour day, poor lubrication, cold temperatures, dirty surroundings, short drive C/p = 25.

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