A bearing consisting of a roller radial unit and a roller thrust unit. The inner ring of the radial unit is integrally one ring of the thrust unit. Excludes:items in which the same row of rollers accommodates both radial and end thrust.
64.0040 inches nominal outer ring outside diameter, ram and crosshead sheave assembly end item identification, bearing roller radial part name assigned by controlling agency, 59.4960 inches nominal largest bore diameter, 4.2500 inches nominal overall width