s the wear of parts and permits the applica-tion of draft gear in otherwise prohibitive spaces. Universal Draft Arms and Yokes are market-ed by The Universal Draft Gear Attachment Co.,Chicago, 111. WOODS ANTI-FRICTION BEARINGS Since the earliest days of the double truck in railroadcar construction,… … Fig. 1—Woods Tip Roller Side Bearing. wheel, the subject has received still more earnest atten-tion, for the reason that the recognized desirable condi-tion of yesterday becomes the demand of today. Frictionless side bearings facilitate the free actionof the truck on curves, eliminate the danger of…
Railroad cars · Railroads
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