Plain and roller bearings compared; cartridge roller bearing applications are proposed providing one design of journal box assembly for each axle capacity; other proposals; savings of $6.49 per 1000 car mi indicated; cost analysis details. (See also - v 132 n 1 Jan 1952 p 63-6, v 131 n 27 Dec 31 1951 p 37-42; Am Soc Mech Engrs -- Paper n 51 -- A-152 for meeting Nov 25-30 1951 44 p; Ry Mech and Elec Engr v 126 n 1, 2 Jan 1952 p 113-5; Feb p 67-73)


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    Title :

    Economic study of roller bearings on freight cars


    Additional title:

    Ry Age


    Contributors:

    Published in:

    Railway Age ; 132 , n 5


    Publication date :

    1952


    Size :

    4 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Economic study of roller bearings on freight cars

    Horger, O.J. | Engineering Index Backfile | 1952


    Roller bearings for freight cars

    Downes, M.S. | Engineering Index Backfile | 1948


    Roller bearings for locomotives and freight cars

    Buckwalter, T.V. | Engineering Index Backfile | 1930


    Roller bearings for locomotives and freight cars

    Buckwalter, T.V. | Engineering Index Backfile | 1931


    How roller bearings are applied to freight cars

    Engineering Index Backfile | 1954