to curve without excessive friction betweenthe side bearings, but as they only operate on curves, 248 MODERN CAR APPLIANCES AND EQUIPMENT while one or more of them is al\\a\s in eonlact. tlieamount of clearance is of little account exccj^t to pre-vent excessive rolling of the car body. Now with a… … Inasmuch as the Woods Tip Roller Side Bearingsare applied to the body bolsters, it is a simple matterto rivet them securely in place, the bearings being de-signed to fit the angle of the bolster and provided withlugs to take the rivets as spaced; and as the wearplates for the truck bolsters are…
Railroad cars · Railroads
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