Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 296
of the pin, and a smallamount of oil is churned down to the bearing. Asthe bottom end of the spindle D is on or near thebearing, any heat in the latter is quickly carried upthe spindle, thereby causing a greater flow of oildownwards to the pin or bearing. Fig. 5 shows a needle-feed oil cup for the…
Locomotives
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